Bump version to 5.4.0

Fixed de-duplication of exception messages containing blank lines on Node and Chrome
This is particularly helpful when reporting testing-library errors, which have messages that contain blank lines and can be hundreds or even thousands of lines long.
2024-10-12 10:31:35 -07:00 · 2024-10-07 20:04:07 -07:00 · 2024-10-07 19:55:34 -07:00 · 2024-10-05 13:55:49 -07:00 · 2024-10-05 13:46:49 -07:00 · 2024-10-05 13:38:52 -07:00
67 changed files with 1640 additions and 419 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -4,6 +4,10 @@
 version: 2.1

 executors:
+  node22:
+    docker:
+      - image: cimg/node:22.0.0
+    working_directory: ~/workspace
  node20:
    docker:
      - image: cimg/node:20.0.0
@@ -80,7 +84,7 @@ jobs:
            # cleanly if we kill it from a different step than it started in.

            export PATH=$PATH:$HOME/workspace/bin
-            export SAUCE_TUNNEL_IDENTIFIER=$CIRCLE_BUILD_NUM
+            export SAUCE_TUNNEL_IDENTIFIER=$CIRCLE_WORKFLOW_JOB_ID
            scripts/start-sauce-connect sauce-pidfile
            set +o errexit
            scripts/run-all-browsers
@@ -94,12 +98,20 @@ workflows:

  push:
    jobs:
+      - build:
+          executor: node22
+          name: build_node_22
      - build:
          executor: node20
          name: build_node_20
      - build:
          executor: node18
          name: build_node_18
+      - test_node:
+          executor: node22
+          name: test_node_22
+          requires:
+            - build_node_22
      - test_node:
          executor: node20
          name: test_node_20
@@ -115,6 +127,11 @@ workflows:
          name: test_parallel_node_18
          requires:
            - build_node_18
+      - test_parallel:
+          executor: node22
+          name: test_parallel_node_22
+          requires:
+            - build_node_22
      - test_parallel:
          executor: node20
          name: test_parallel_node_20
--- a/.eslintrc
+++ b/.eslintrc
@@ -0,0 +1,47 @@
+{
+  "extends": [
+    "plugin:compat/recommended"
+  ],
+  "env": {
+    "browser": true,
+    "node": true,
+    "es2017": true
+  },
+  "parserOptions": {
+    "ecmaVersion": 2018
+  },
+  "rules": {
+    "curly": "error",
+    "quotes": [
+      "error",
+      "single",
+      {
+        "avoidEscape": true
+      }
+    ],
+    "no-unused-vars": [
+      "error",
+      {
+        "args": "none"
+      }
+    ],
+    "no-implicit-globals": "error",
+    "block-spacing": "error",
+    "func-call-spacing": [
+      "error",
+      "never"
+    ],
+    "key-spacing": "error",
+    "no-tabs": "error",
+    "no-trailing-spaces": "error",
+    "no-whitespace-before-property": "error",
+    "semi": [
+      "error",
+      "always"
+    ],
+    "space-before-blocks": "error",
+    "no-eval": "error",
+    "no-var": "error",
+    "no-debugger": "error"
+  }
+}
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -1,6 +1,6 @@
 name: Bug Report
 description: I think I've found a bug in Jasmine
-labels: ["unconfirmed bug"]
+labels: ["bug report"]
 body:
  - type: markdown
    attributes:
--- a/.prettierrc
+++ b/.prettierrc
@@ -0,0 +1,3 @@
+{
+  "singleQuote": true
+}
--- a/MIT.LICENSE
+++ b/MIT.LICENSE
@@ -1,4 +1,5 @@
 Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-2023 The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
--- a/README.md
+++ b/README.md
@@ -1,13 +1,10 @@
 <a name="README">[<img src="https://rawgithub.com/jasmine/jasmine/main/images/jasmine-horizontal.svg" width="400px" />](http://jasmine.github.io)</a>

-[![Build Status](https://circleci.com/gh/jasmine/jasmine.svg?style=shield)](https://circleci.com/gh/jasmine/jasmine)
-[![Open Source Helpers](https://www.codetriage.com/jasmine/jasmine/badges/users.svg)](https://www.codetriage.com/jasmine/jasmine)
-
 # A JavaScript Testing Framework

 Jasmine is a Behavior Driven Development testing framework for JavaScript. It does not rely on browsers, DOM, or any JavaScript framework. Thus it's suited for websites, [Node.js](http://nodejs.org) projects, or anywhere that JavaScript can run.

-Upgrading from Jasmine 3.x? Check out the [upgrade guide](https://jasmine.github.io/tutorials/upgrading_to_Jasmine_4.0).
+Upgrading from Jasmine 4.x? Check out the [upgrade guide](https://jasmine.github.io/tutorials/upgrading_to_Jasmine_5.0).

 ## Contributing

@@ -30,18 +27,22 @@ for information on writing specs, and [the FAQ](https://jasmine.github.io/pages/
 Jasmine tests itself across popular browsers (Safari, Chrome, Firefox, and
 Microsoft Edge) as well as Node.

-| Environment       | Supported versions  |
-|-------------------|---------------------|
-| Node              | 18, 20              |
-| Safari            | 15-16               |
-| Chrome            | Evergreen           |
-| Firefox           | Evergreen, 102      |
-| Edge              | Evergreen           |
+| Environment       | Supported versions         |
+|-------------------|----------------------------|
+| Node              | 18, 20, 22                 |
+| Safari            | 15-17                      |
+| Chrome            | Evergreen                  |
+| Firefox           | Evergreen, 102*, 115*, 128 |
+| Edge              | Evergreen                  |

 For evergreen browsers, each version of Jasmine is tested against the version of the browser that is available to us
 at the time of release. Other browsers, as well as older & newer versions of some supported browsers, are likely to work.
 However, Jasmine isn't tested against them and they aren't actively supported. 

+\* Environments that are past end of life are supported on a best-effort basis.
+They may be dropped in a future minor release of Jasmine if continued support
+becomes impractical.
+
 To find out what environments work with a particular Jasmine release, see the [release notes](https://github.com/jasmine/jasmine/tree/main/release_notes).

 ## Maintainers
@@ -58,4 +59,6 @@ To find out what environments work with a particular Jasmine release, see the [r
 * [Christian Williams](mailto:antixian666@gmail.com)
 * Sheel Choksi

-Copyright (c) 2008-2022 Jasmine Maintainers. This software is licensed under the [MIT License](https://github.com/jasmine/jasmine/blob/main/MIT.LICENSE).
+Copyright (c) 2008-2019 Pivotal Labs<br>
+Copyright (c) 2008-2023 The Jasmine developers<br>
+This software is licensed under the [MIT License](https://github.com/jasmine/jasmine/blob/main/LICENSE).
--- a/grunt/config/compress.js
+++ b/grunt/config/compress.js
@@ -11,7 +11,7 @@ module.exports = {
    },

    files: [
-      { src: [ root("MIT.LICENSE") ] },
+      { src: [ root("LICENSE") ] },
      {
        src: [ "jasmine_favicon.png"],
        dest: standaloneLibDir,
--- a/grunt/templates/licenseBanner.js.jst
+++ b/grunt/templates/licenseBanner.js.jst
@@ -1,5 +1,6 @@
 /*
-Copyright (c) 2008-<%= currentYear %> Pivotal Labs
+Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-<%= currentYear %> The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
--- a/lib/jasmine-core/boot0.js
+++ b/lib/jasmine-core/boot0.js
@@ -1,5 +1,6 @@
 /*
-Copyright (c) 2008-2023 Pivotal Labs
+Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-2024 The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
--- a/lib/jasmine-core/boot1.js
+++ b/lib/jasmine-core/boot1.js
@@ -1,5 +1,6 @@
 /*
-Copyright (c) 2008-2023 Pivotal Labs
+Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-2024 The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
--- a/lib/jasmine-core/jasmine-html.js
+++ b/lib/jasmine-core/jasmine-html.js
@@ -1,5 +1,6 @@
 /*
-Copyright (c) 2008-2023 Pivotal Labs
+Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-2024 The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -462,7 +463,11 @@ jasmineRequire.HtmlReporter = function(j$) {
            'tr',
            {},
            createDom('td', {}, entry.timestamp.toString()),
-            createDom('td', {}, entry.message)
+            createDom(
+              'td',
+              { className: 'jasmine-debug-log-msg' },
+              entry.message
+            )
          )
        );
      });
--- a/lib/jasmine-core/jasmine.css
+++ b/lib/jasmine-core/jasmine.css
@@ -295,4 +295,7 @@ body {
 }
 .jasmine_html-reporter .jasmine-debug-log table, .jasmine_html-reporter .jasmine-debug-log th, .jasmine_html-reporter .jasmine-debug-log td {
  border: 1px solid #ddd;
+}
+.jasmine_html-reporter .jasmine-debug-log .jasmine-debug-log-msg {
+  white-space: pre;
 }
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -1,5 +1,6 @@
 /*
-Copyright (c) 2008-2023 Pivotal Labs
+Copyright (c) 2008-2019 Pivotal Labs
+Copyright (c) 2008-2024 The Jasmine developers

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -399,9 +400,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is an instance of the specified class/constructor.
-   * @name jasmine.any
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is an instance of the specified class/constructor.
+   * @name asymmetricEqualityTesters.any
+   * @emittedName jasmine.any
   * @since 1.3.0
   * @function
   * @param {Constructor} clazz - The constructor to check against.
@@ -411,9 +413,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is not `null` and not `undefined`.
-   * @name jasmine.anything
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is not `null` and not `undefined`.
+   * @name asymmetricEqualityTesters.anything
+   * @emittedName jasmine.anything
   * @since 2.2.0
   * @function
   */
@@ -422,9 +425,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is `true` or anything truthy.
-   * @name jasmine.truthy
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is `true` or anything truthy.
+   * @name asymmetricEqualityTesters.truthy
+   * @emittedName jasmine.truthy
   * @since 3.1.0
   * @function
   */
@@ -433,9 +437,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is  `null`, `undefined`, `0`, `false` or anything falsey.
-   * @name jasmine.falsy
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is  `null`, `undefined`, `0`, `false` or anything
+   * falsy.
+   * @name asymmetricEqualityTesters.falsy
+   * @emittedName jasmine.falsy
   * @since 3.1.0
   * @function
   */
@@ -444,9 +450,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is empty.
-   * @name jasmine.empty
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is empty.
+   * @name asymmetricEqualityTesters.empty
+   * @emittedName jasmine.empty
   * @since 3.1.0
   * @function
   */
@@ -455,10 +462,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher}
-   * that passes if the actual value is the same as the sample as determined
-   * by the `===` operator.
-   * @name jasmine.is
+   * Get an {@link AsymmetricEqualityTester} that passes if the actual value is
+   * the same as the sample as determined by the `===` operator.
+   * @name asymmetricEqualityTesters.is
+   * @emittedName jasmine.is
   * @function
   * @param {Object} sample - The value to compare the actual to.
   */
@@ -467,9 +474,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is not empty.
-   * @name jasmine.notEmpty
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is not empty.
+   * @name asymmetricEqualityTesters.notEmpty
+   * @emittedName jasmine.notEmpty
   * @since 3.1.0
   * @function
   */
@@ -478,9 +486,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared contains at least the keys and values.
-   * @name jasmine.objectContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared contains at least the specified keys and values.
+   * @name asymmetricEqualityTesters.objectContaining
+   * @emittedName jasmine.objectContaining
   * @since 1.3.0
   * @function
   * @param {Object} sample - The subset of properties that _must_ be in the actual.
@@ -490,9 +499,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is a `String` that matches the `RegExp` or `String`.
-   * @name jasmine.stringMatching
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is a `String` that matches the `RegExp` or `String`.
+   * @name asymmetricEqualityTesters.stringMatching
+   * @emittedName jasmine.stringMatching
   * @since 2.2.0
   * @function
   * @param {RegExp|String} expected
@@ -502,9 +512,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is a `String` that contains the specified `String`.
-   * @name jasmine.stringContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is a `String` that contains the specified `String`.
+   * @name asymmetricEqualityTesters.stringContaining
+   * @emittedName jasmine.stringContaining
   * @since 3.10.0
   * @function
   * @param {String} expected
@@ -514,9 +525,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is an `Array` that contains at least the elements in the sample.
-   * @name jasmine.arrayContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is an `Array` that contains at least the elements in the sample.
+   * @name asymmetricEqualityTesters.arrayContaining
+   * @emittedName jasmine.arrayContaining
   * @since 2.2.0
   * @function
   * @param {Array} sample
@@ -526,9 +538,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is an `Array` that contains all of the elements in the sample in any order.
-   * @name jasmine.arrayWithExactContents
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is an `Array` that contains all of the elements in the sample in
+   * any order.
+   * @name asymmetricEqualityTesters.arrayWithExactContents
+   * @emittedName jasmine.arrayWithExactContents
   * @since 2.8.0
   * @function
   * @param {Array} sample
@@ -538,10 +552,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if every key/value pair in the sample passes the deep equality comparison
+   * Get an {@link AsymmetricEqualityTester} that will succeed if every
+   * key/value pair in the sample passes the deep equality comparison
   * with at least one key/value pair in the actual value being compared
-   * @name jasmine.mapContaining
+   * @name asymmetricEqualityTesters.mapContaining
+   * @emittedName jasmine.mapContaining
   * @since 3.5.0
   * @function
   * @param {Map} sample - The subset of items that _must_ be in the actual.
@@ -551,10 +566,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if every item in the sample passes the deep equality comparison
+   * Get an {@link AsymmetricEqualityTester} that will succeed if every item
+   * in the sample passes the deep equality comparison
   * with at least one item in the actual value being compared
-   * @name jasmine.setContaining
+   * @name asymmetricEqualityTesters.setContaining
+   * @emittedName jasmine.setContaining
   * @since 3.5.0
   * @function
   * @param {Set} sample - The subset of items that _must_ be in the actual.
@@ -610,14 +626,26 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
   * handling will be restored when the promise returned from the callback is
   * settled.
   *
+   * When the JavaScript runtime reports an uncaught error or unhandled rejection,
+   * the spy will be called with a single parameter representing Jasmine's best
+   * effort at describing the error. This parameter may be of any type, because
+   * JavaScript allows anything to be thrown or used as the reason for a
+   * rejected promise, but Error instances and strings are most common.
+   *
   * Note: The JavaScript runtime may deliver uncaught error events and unhandled
   * rejection events asynchronously, especially in browsers. If the event
   * occurs after the promise returned from the callback is settled, it won't
   * be routed to the spy even if the underlying error occurred previously.
-   * It's up to you to ensure that the returned promise isn't resolved until
-   * all of the error/rejection events that you want to handle have occurred.
+   * It's up to you to ensure that all of the error/rejection events that you
+   * want to handle have occurred before you resolve the promise returned from
+   * the callback.
   *
-   * You must await the return value of spyOnGlobalErrorsAsync.
+   * You must ensure that the `it`/`beforeEach`/etc fn that called
+   * `spyOnGlobalErrorsAsync` does not signal completion until after the
+   * promise returned by `spyOnGlobalErrorsAsync` is resolved. Normally this is
+   * done by `await`ing the returned promise. Leaving the global error spy
+   * installed after the `it`/`beforeEach`/etc fn that installed it signals
+   * completion is likely to cause problems and is not supported.
   * @name jasmine.spyOnGlobalErrorsAsync
   * @function
   * @async
@@ -809,14 +837,6 @@ getJasmineRequireObj().Spec = function(j$) {
    this.result.properties[key] = value;
  };

-  Spec.prototype.expect = function(actual) {
-    return this.expectationFactory(actual, this);
-  };
-
-  Spec.prototype.expectAsync = function(actual) {
-    return this.asyncExpectationFactory(actual, this);
-  };
-
  Spec.prototype.execute = function(
    queueRunnerFactory,
    onComplete,
@@ -895,9 +915,9 @@ getJasmineRequireObj().Spec = function(j$) {
     * @property {String} fullName - The full description including all ancestors of this spec.
     * @property {String|null} parentSuiteId - The ID of the suite containing this spec, or null if this spec is not in a describe().
     * @property {String} filename - The name of the file the spec was defined in.
-     * @property {Expectation[]} failedExpectations - The list of expectations that failed during execution of this spec.
-     * @property {Expectation[]} passedExpectations - The list of expectations that passed during execution of this spec.
-     * @property {Expectation[]} deprecationWarnings - The list of deprecation warnings that occurred during execution this spec.
+     * @property {ExpectationResult[]} failedExpectations - The list of expectations that failed during execution of this spec.
+     * @property {ExpectationResult[]} passedExpectations - The list of expectations that passed during execution of this spec.
+     * @property {ExpectationResult[]} deprecationWarnings - The list of deprecation warnings that occurred during execution this spec.
     * @property {String} pendingReason - If the spec is {@link pending}, this will be the reason.
     * @property {String} status - Once the spec has completed, this string represents the pass/fail status of this spec.
     * @property {number} duration - The time in ms used by the spec execution, including any before/afterEach.
@@ -1401,6 +1421,56 @@ getJasmineRequireObj().Env = function(j$) {
      }
    };

+    const handleThrowUnlessFailure = function(passed, result) {
+      if (!passed) {
+        /**
+         * @interface
+         * @name ThrowUnlessFailure
+         * @extends Error
+         * @description Represents a failure of an expectation evaluated with
+         * {@link throwUnless}. Properties of this error are a subset of the
+         * properties of {@link ExpectationResult} and have the same values.
+         *
+         * Note: The expected and actual properties are deprecated and may be removed
+         * in a future release. In many Jasmine configurations they are passed
+         * through JSON serialization and deserialization, which is inherently
+         * lossy. In such cases, the expected and actual values may be placeholders
+         * or approximations of the original objects.
+         *
+         * @property {String} matcherName - The name of the matcher that was executed for this expectation.
+         * @property {String} message - The failure message for the expectation.
+         * @property {Boolean} passed - Whether the expectation passed or failed.
+         * @property {Object} expected - Deprecated. If the expectation failed, what was the expected value.
+         * @property {Object} actual - Deprecated. If the expectation failed, what actual value was produced.
+         */
+        const error = new Error(result.message);
+        error.passed = result.passed;
+        error.message = result.message;
+        error.expected = result.expected;
+        error.actual = result.actual;
+        error.matcherName = result.matcherName;
+        throw error;
+      }
+    };
+
+    const throwUnlessFactory = function(actual, spec) {
+      return j$.Expectation.factory({
+        matchersUtil: runableResources.makeMatchersUtil(),
+        customMatchers: runableResources.customMatchers(),
+        actual: actual,
+        addExpectationResult: handleThrowUnlessFailure
+      });
+    };
+
+    const throwUnlessAsyncFactory = function(actual, spec) {
+      return j$.Expectation.asyncFactory({
+        matchersUtil: runableResources.makeMatchersUtil(),
+        customAsyncMatchers: runableResources.customAsyncMatchers(),
+        actual: actual,
+        addExpectationResult: handleThrowUnlessFailure
+      });
+    };
+
    // TODO: Unify recordLateError with recordLateExpectation? The extra
    // diagnostic info added by the latter is probably useful in most cases.
    function recordLateError(error) {
@@ -1904,23 +1974,37 @@ getJasmineRequireObj().Env = function(j$) {
    };

    this.expect = function(actual) {
-      if (!runner.currentRunable()) {
+      const runable = runner.currentRunable();
+
+      if (!runable) {
        throw new Error(
          "'expect' was used when there was no current spec, this could be because an asynchronous test timed out"
        );
      }

-      return runner.currentRunable().expect(actual);
+      return runable.expectationFactory(actual, runable);
    };

    this.expectAsync = function(actual) {
-      if (!runner.currentRunable()) {
+      const runable = runner.currentRunable();
+
+      if (!runable) {
        throw new Error(
          "'expectAsync' was used when there was no current spec, this could be because an asynchronous test timed out"
        );
      }

-      return runner.currentRunable().expectAsync(actual);
+      return runable.asyncExpectationFactory(actual, runable);
+    };
+
+    this.throwUnless = function(actual) {
+      const runable = runner.currentRunable();
+      return throwUnlessFactory(actual, runable);
+    };
+
+    this.throwUnlessAsync = function(actual) {
+      const runable = runner.currentRunable();
+      return throwUnlessAsyncFactory(actual, runable);
    };

    this.beforeEach = function(beforeEachFunction, timeout) {
@@ -2353,7 +2437,9 @@ getJasmineRequireObj().MapContaining = function(j$) {
  }

  MapContaining.prototype.asymmetricMatch = function(other, matchersUtil) {
-    if (!j$.isMap(other)) return false;
+    if (!j$.isMap(other)) {
+      return false;
+    }

    for (const [key, value] of this.sample) {
      // for each key/value pair in `sample`
@@ -2492,7 +2578,9 @@ getJasmineRequireObj().SetContaining = function(j$) {
  }

  SetContaining.prototype.asymmetricMatch = function(other, matchersUtil) {
-    if (!j$.isSet(other)) return false;
+    if (!j$.isSet(other)) {
+      return false;
+    }

    for (const item of this.sample) {
      // for each item in `sample` there should be at least one matching item in `other`
@@ -2586,13 +2674,21 @@ getJasmineRequireObj().buildExpectationResult = function(j$) {
    const exceptionFormatter = new j$.ExceptionFormatter();

    /**
-     * @typedef Expectation
+     * Describes the result of evaluating an expectation
+     *
+     * Note: The expected and actual properties are deprecated and may be removed
+     * in a future release. In many Jasmine configurations they are passed
+     * through JSON serialization and deserialization, which is inherently
+     * lossy. In such cases, the expected and actual values may be placeholders
+     * or approximations of the original objects.
+     *
+     * @typedef ExpectationResult
     * @property {String} matcherName - The name of the matcher that was executed for this expectation.
     * @property {String} message - The failure message for the expectation.
     * @property {String} stack - The stack trace for the failure if available.
     * @property {Boolean} passed - Whether the expectation passed or failed.
-     * @property {Object} expected - If the expectation failed, what was the expected value.
-     * @property {Object} actual - If the expectation failed, what actual value was produced.
+     * @property {Object} expected - Deprecated. If the expectation failed, what was the expected value.
+     * @property {Object} actual - Deprecated. If the expectation failed, what actual value was produced.
     * @property {String|undefined} globalErrorType - The type of an error that
     * is reported on the top suite. Valid values are undefined, "afterAll",
     * "load", "lateExpectation", and "lateError".
@@ -2651,11 +2747,7 @@ getJasmineRequireObj().buildExpectationResult = function(j$) {
        } else if (options.stack) {
          error = options;
        } else {
-          try {
-            throw new Error(message());
-          } catch (e) {
-            error = e;
-          }
+          error = new Error(message());
        }
      }
      // Omit the message from the stack trace because it will be
@@ -2803,7 +2895,8 @@ getJasmineRequireObj().clearStack = function(j$) {
  const maxInlineCallCount = 10;

  function browserQueueMicrotaskImpl(global) {
-    const { setTimeout, queueMicrotask } = global;
+    const unclampedSetTimeout = getUnclampedSetTimeout(global);
+    const { queueMicrotask } = global;
    let currentCallCount = 0;
    return function clearStack(fn) {
      currentCallCount++;
@@ -2812,7 +2905,7 @@ getJasmineRequireObj().clearStack = function(j$) {
        queueMicrotask(fn);
      } else {
        currentCallCount = 0;
-        setTimeout(fn);
+        unclampedSetTimeout(fn);
      }
    };
  }
@@ -2826,6 +2919,37 @@ getJasmineRequireObj().clearStack = function(j$) {
  }

  function messageChannelImpl(global) {
+    const { setTimeout } = global;
+    const postMessage = getPostMessage(global);
+
+    let currentCallCount = 0;
+    return function clearStack(fn) {
+      currentCallCount++;
+
+      if (currentCallCount < maxInlineCallCount) {
+        postMessage(fn);
+      } else {
+        currentCallCount = 0;
+        setTimeout(fn);
+      }
+    };
+  }
+
+  function getUnclampedSetTimeout(global) {
+    const { setTimeout } = global;
+    if (j$.util.isUndefined(global.MessageChannel)) {
+      return setTimeout;
+    }
+
+    const postMessage = getPostMessage(global);
+    return function unclampedSetTimeout(fn) {
+      postMessage(function() {
+        setTimeout(fn);
+      });
+    };
+  }
+
+  function getPostMessage(global) {
    const { MessageChannel, setTimeout } = global;
    const channel = new MessageChannel();
    let head = {};
@@ -2849,17 +2973,9 @@ getJasmineRequireObj().clearStack = function(j$) {
      }
    };

-    let currentCallCount = 0;
-    return function clearStack(fn) {
-      currentCallCount++;
-
-      if (currentCallCount < maxInlineCallCount) {
-        tail = tail.next = { task: fn };
-        channel.port2.postMessage(0);
-      } else {
-        currentCallCount = 0;
-        setTimeout(fn);
-      }
+    return function postMessage(fn) {
+      tail = tail.next = { task: fn };
+      channel.port2.postMessage(0);
    };
  }

@@ -2869,20 +2985,25 @@ getJasmineRequireObj().clearStack = function(j$) {
      global.process.versions &&
      typeof global.process.versions.node === 'string';

-    const SAFARI =
+    // Windows builds of WebKit have a fairly generic user agent string when no application name is provided:
+    // e.g. "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/605.1.15 (KHTML, like Gecko)"
+    const SAFARI_OR_WIN_WEBKIT =
      global.navigator &&
-      /^((?!chrome|android).)*safari/i.test(global.navigator.userAgent);
+      /(^((?!chrome|android).)*safari)|(Win64; x64\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\)$)/i.test(
+        global.navigator.userAgent
+      );

    if (NODE_JS) {
      // Unlike browsers, Node doesn't require us to do a periodic setTimeout
      // so we avoid the overhead.
      return nodeQueueMicrotaskImpl(global);
    } else if (
-      SAFARI ||
+      SAFARI_OR_WIN_WEBKIT ||
      j$.util.isUndefined(global.MessageChannel) /* tests */
    ) {
-      // queueMicrotask is dramatically faster than MessageChannel in Safari,
-      // at least through version 16.
+      // queueMicrotask is dramatically faster than MessageChannel in Safari
+      // and other WebKit-based browsers, such as the one distributed by Playwright
+      // to test Safari-like behavior on Windows.
      // Some of our own integration tests provide a mock queueMicrotask in all
      // environments because it's simpler to mock than MessageChannel.
      return browserQueueMicrotaskImpl(global);
@@ -3179,6 +3300,9 @@ getJasmineRequireObj().CompleteOnFirstErrorSkipPolicy = function(j$) {
  return CompleteOnFirstErrorSkipPolicy;
 };

+// Warning: don't add "use strict" to this file. Doing so potentially changes
+// the behavior of user code that does things like setTimeout("var x = 1;")
+// while the mock clock is installed.
 getJasmineRequireObj().DelayedFunctionScheduler = function(j$) {
  function DelayedFunctionScheduler() {
    this.scheduledLookup_ = [];
@@ -3204,6 +3328,9 @@ getJasmineRequireObj().DelayedFunctionScheduler = function(j$) {
    ) {
      let f;
      if (typeof funcToCall === 'string') {
+        // setTimeout("some code") and setInterval("some code") are legal, if
+        // not recommended. We don't do that ourselves, but user code might.
+        // This allows such code to work when the mock clock is installed.
        f = function() {
          // eslint-disable-next-line no-eval
          return eval(funcToCall);
@@ -3531,7 +3658,7 @@ getJasmineRequireObj().ExceptionFormatter = function(j$) {
        lines.unshift(stackTrace.message);
      }

-      if (error.cause) {
+      if (error.cause && error.cause instanceof Error) {
        const substack = this.stack_(error.cause, {
          messageHandling: 'require'
        });
@@ -3566,7 +3693,7 @@ getJasmineRequireObj().ExceptionFormatter = function(j$) {
      const result = {};
      let empty = true;

-      for (const prop in error) {
+      for (const prop of Object.keys(error)) {
        if (ignoredProperties.includes(prop)) {
          continue;
        }
@@ -3603,19 +3730,24 @@ getJasmineRequireObj().Expectation = function(j$) {
  }

  /**
-   * Add some context for an {@link expect}
+   * Add some context to be included in matcher failures for an
+   * {@link expect|expectation}, so that it can be more easily distinguished
+   * from similar expectations.
   * @function
   * @name matchers#withContext
   * @since 3.3.0
   * @param {String} message - Additional context to show when the matcher fails
   * @return {matchers}
+   * @example
+   * expect(things[0]).withContext('thing 0').toEqual('a');
+   * expect(things[1]).withContext('thing 1').toEqual('b');
   */
  Expectation.prototype.withContext = function withContext(message) {
    return addFilter(this, new ContextAddingFilter(message));
  };

  /**
-   * Invert the matcher following this {@link expect}
+   * Invert the matcher following this {@link expect|expectation}
   * @member
   * @name matchers#not
   * @since 1.3.0
@@ -4018,6 +4150,7 @@ getJasmineRequireObj().GlobalErrors = function(j$) {

    function dispatchBrowserError(error, event) {
      if (overrideHandler) {
+        // See discussion of spyOnGlobalErrorsAsync in base.js
        overrideHandler(error);
        return;
      }
@@ -4061,6 +4194,7 @@ getJasmineRequireObj().GlobalErrors = function(j$) {
        const handler = handlers[handlers.length - 1];

        if (overrideHandler) {
+          // See discussion of spyOnGlobalErrorsAsync in base.js
          overrideHandler(error);
          return;
        }
@@ -6472,7 +6606,7 @@ getJasmineRequireObj().toHaveSize = function(j$) {
   * array = [1,2];
   * expect(array).toHaveSize(2);
   */
-  function toHaveSize() {
+  function toHaveSize(matchersUtil) {
    return {
      compare: function(actual, expected) {
        const result = {
@@ -6487,12 +6621,29 @@ getJasmineRequireObj().toHaveSize = function(j$) {
          throw new Error('Cannot get size of ' + actual + '.');
        }

+        let actualSize;
        if (j$.isSet(actual) || j$.isMap(actual)) {
-          result.pass = actual.size === expected;
+          actualSize = actual.size;
        } else if (isLength(actual.length)) {
-          result.pass = actual.length === expected;
+          actualSize = actual.length;
        } else {
-          result.pass = Object.keys(actual).length === expected;
+          actualSize = Object.keys(actual).length;
+        }
+
+        result.pass = actualSize === expected;
+
+        if (!result.pass) {
+          result.message = function() {
+            return (
+              'Expected ' +
+              matchersUtil.pp(actual) +
+              ' with size ' +
+              actualSize +
+              ' to have size ' +
+              expected +
+              '.'
+            );
+          };
        }

        return result;
@@ -6547,7 +6698,10 @@ getJasmineRequireObj().toHaveSpyInteractions = function(j$) {
        let hasSpy = false;
        const calledSpies = [];
        for (const spy of Object.values(actual)) {
-          if (!j$.isSpy(spy)) continue;
+          if (!j$.isSpy(spy)) {
+            continue;
+          }
+
          hasSpy = true;

          if (spy.calls.any()) {
@@ -7110,6 +7264,8 @@ getJasmineRequireObj().NeverSkipPolicy = function(j$) {
 };

 getJasmineRequireObj().ParallelReportDispatcher = function(j$) {
+  'use strict';
+
  /**
   * @class ParallelReportDispatcher
   * @implements Reporter
@@ -7128,7 +7284,7 @@ getJasmineRequireObj().ParallelReportDispatcher = function(j$) {
    const ReportDispatcher = deps.ReportDispatcher || j$.ReportDispatcher;
    const QueueRunner = deps.QueueRunner || j$.QueueRunner;
    const globalErrors = deps.globalErrors || new j$.GlobalErrors();
-    const dispatcher = ReportDispatcher(
+    const dispatcher = new ReportDispatcher(
      j$.reporterEvents,
      function(queueRunnerOptions) {
        queueRunnerOptions = {
@@ -7630,8 +7786,8 @@ getJasmineRequireObj().QueueRunner = function(j$) {
  }

  QueueRunner.prototype.execute = function() {
-    this.handleFinalError = error => {
-      this.onException(error);
+    this.handleFinalError = (error, event) => {
+      this.onException(errorOrMsgForGlobalError(error, event));
    };
    this.globalErrors.pushListener(this.handleFinalError);
    this.run(0);
@@ -7661,10 +7817,8 @@ getJasmineRequireObj().QueueRunner = function(j$) {
      this.recordError_(iterativeIndex);
    };

-    function handleError(error) {
-      // TODO probably shouldn't next() right away here.
-      // That makes debugging async failures much more confusing.
-      onException(error);
+    function handleError(error, event) {
+      onException(errorOrMsgForGlobalError(error, event));
    }
    const cleanup = once(() => {
      if (timeoutId !== void 0) {
@@ -7850,10 +8004,23 @@ getJasmineRequireObj().QueueRunner = function(j$) {
    };
  }

+  function errorOrMsgForGlobalError(error, event) {
+    // TODO: In cases where error is a string or undefined, the error message
+    // that gets sent to reporters will be `${message} thrown`, which could
+    // be improved to not say "thrown" when the cause wasn't necessarily
+    // an exception or to provide hints about throwing Errors rather than
+    // strings.
+    return (
+      error || (event && event.message) || 'Global error event with no message'
+    );
+  }
+
  return QueueRunner;
 };

 getJasmineRequireObj().ReportDispatcher = function(j$) {
+  'use strict';
+
  function ReportDispatcher(methods, queueRunnerFactory, onLateError) {
    const dispatchedMethods = methods || [];

@@ -7935,6 +8102,32 @@ getJasmineRequireObj().ReportDispatcher = function(j$) {
 };

 getJasmineRequireObj().reporterEvents = function() {
+  /**
+   * Used to tell Jasmine what optional or uncommonly implemented features
+   * the reporter supports. If not specified, the defaults described in
+   * {@link ReporterCapabilities} will apply.
+   * @name Reporter#reporterCapabilities
+   * @type ReporterCapabilities | undefined
+   * @since 5.0
+   */
+  /**
+   * Used to tell Jasmine what optional or uncommonly implemented features
+   * the reporter supports.
+   * @interface ReporterCapabilities
+   * @see Reporter#reporterCapabilities
+   * @since 5.0
+   */
+  /**
+   * Indicates whether the reporter supports parallel execution. Jasmine will
+   * not allow parallel execution unless all reporters that are in use set this
+   * capability to true.
+   * @name ReporterCapabilities#parallel
+   * @type boolean | undefined
+   * @default false
+   * @see running_specs_in_parallel
+   * @since 5.0
+   */
+
  const events = [
    /**
     * `jasmineStarted` is called after all of the specs have been loaded, but just before execution starts.
@@ -8232,6 +8425,54 @@ getJasmineRequireObj().interface = function(jasmine, env) {
      return env.expectAsync(actual);
    },

+    /**
+     * Create an asynchronous expectation for a spec and throw an error if it fails.
+     *
+     * This is intended to allow Jasmine matchers to be used with tools like
+     * testing-library's `waitFor`, which expect matcher failures to throw
+     * exceptions and not trigger a spec failure if the exception is caught.
+     * It can also be used to integration-test custom matchers.
+     *
+     * If the resulting expectation fails, a {@link ThrowUnlessFailure} will be
+     * thrown. A failed expectation will not result in a spec failure unless the
+     * exception propagates back to Jasmine, either via the call stack or via
+     * the global unhandled exception/unhandled promise rejection events.
+     * @name throwUnlessAsync
+     * @since 5.1.0
+     * @function
+     * @param actual
+     * @global
+     * @param {Object} actual - Actual computed value to test expectations against.
+     * @return {matchers}
+     */
+    throwUnlessAsync: function(actual) {
+      return env.throwUnlessAsync(actual);
+    },
+
+    /**
+     * Create an expectation for a spec and throw an error if it fails.
+     *
+     * This is intended to allow Jasmine matchers to be used with tools like
+     * testing-library's `waitFor`, which expect matcher failures to throw
+     * exceptions and not trigger a spec failure if the exception is caught.
+     * It can also be used to integration-test custom matchers.
+     *
+     * If the resulting expectation fails, a {@link ThrowUnlessFailure} will be
+     * thrown. A failed expectation will not result in a spec failure unless the
+     * exception propagates back to Jasmine, either via the call stack or via
+     * the global unhandled exception/unhandled promise rejection events.
+     * @name throwUnless
+     * @since 5.1.0
+     * @function
+     * @param actual
+     * @global
+     * @param {Object} actual - Actual computed value to test expectations against.
+     * @return {matchers}
+     */
+    throwUnless: function(actual) {
+      return env.throwUnless(actual);
+    },
+
    /**
     * Mark a spec as pending, expectation results will be ignored.
     * @name pending
@@ -8304,6 +8545,12 @@ getJasmineRequireObj().interface = function(jasmine, env) {
    }),

    /**
+     * <p>Members of the jasmine global.</p>
+     * <p>Note: The members of the
+     * {@link asymmetricEqualityTesters|asymmetricEqualityTesters namespace}
+     * are also accessed via the jasmine global, but due to jsdoc limitations
+     * they are not listed here.</p>
+     *
     * @namespace jasmine
     */
    jasmine: jasmine
@@ -8382,7 +8629,11 @@ getJasmineRequireObj().interface = function(jasmine, env) {
   * @since 1.3.0
   * @function
   * @param {String} [name] - Name to give the spy. This will be displayed in failure messages.
-   * @param {Function} [originalFn] - Function to act as the real implementation.
+   * @param {Function} [originalFn] - The "real" function. This will
+   * be used for subsequent calls to the spy after you call
+   * `mySpy.and.callThrough()`. In most cases you should omit this parameter.
+   * The usual way to supply an original function is to call {@link spyOn}
+   * instead of createSpy.
   * @return {Spy}
   */
  jasmine.createSpy = function(name, originalFn) {
@@ -8433,6 +8684,28 @@ getJasmineRequireObj().interface = function(jasmine, env) {
    return env.setDefaultSpyStrategy(defaultStrategyFn);
  };

+  /**
+   * {@link AsymmetricEqualityTester|Asymmetric equality testers} allow for
+   * non-exact matching in matchers that use Jasmine's deep value equality
+   * semantics, such as {@link matchers#toEqual|toEqual},
+   * {@link matchers#toContain|toContain}, and
+   * {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}.
+   *
+   * @example
+   * const someComplexObject = {
+   *   foo: 'bar',
+   *   baz: 'a string that contains "something"',
+   *   qux: 'whatever'
+   * };
+   * // Passes.
+   * expect(someComplexObject).toEqual(jasmine.objectContaining({
+   *   foo: 'bar',
+   *   baz: jasmine.stringContaining('something')
+   * });
+   *
+   * @namespace asymmetricEqualityTesters
+   */
+
  return jasmineInterface;
 };

@@ -8771,8 +9044,8 @@ getJasmineRequireObj().Runner = function(j$) {
       * @property {String} incompleteCode - Machine-readable explanation of why the suite was incomplete: 'focused', 'noSpecsFound', or undefined.
       * @property {Order} order - Information about the ordering (random or not) of this execution of the suite.  Note that this property is not present when Jasmine is run in parallel mode.
       * @property {Int} numWorkers - Number of parallel workers.  Note that this property is only present when Jasmine is run in parallel mode.
-       * @property {Expectation[]} failedExpectations - List of expectations that failed in an {@link afterAll} at the global level.
-       * @property {Expectation[]} deprecationWarnings - List of deprecation warnings that occurred at the global level.
+       * @property {ExpectationResult[]} failedExpectations - List of expectations that failed in an {@link afterAll} at the global level.
+       * @property {ExpectationResult[]} deprecationWarnings - List of deprecation warnings that occurred at the global level.
       * @since 2.4.0
       */
      const jasmineDoneInfo = {
@@ -9253,6 +9526,16 @@ getJasmineRequireObj().SpyRegistry = function(j$) {

      obj[methodName] = spiedMethod;

+      // Check if setting the property actually worked. Some objects, such as
+      // localStorage in Firefox and later Safari versions, have no-op setters.
+      if (obj[methodName] !== spiedMethod) {
+        throw new Error(
+          j$.formatErrorMsg('<spyOn>')(
+            `Can't spy on ${methodName} because assigning to it had no effect`
+          )
+        );
+      }
+
      return spiedMethod;
    };

@@ -9606,9 +9889,7 @@ getJasmineRequireObj().SpyStrategy = function(j$) {

 getJasmineRequireObj().StackTrace = function(j$) {
  function StackTrace(error) {
-    let lines = error.stack.split('\n').filter(function(line) {
-      return line !== '';
-    });
+    let lines = error.stack.split('\n');

    const extractResult = extractMessage(error.message, lines);

@@ -9617,6 +9898,10 @@ getJasmineRequireObj().StackTrace = function(j$) {
      lines = extractResult.remainder;
    }

+    lines = lines.filter(function(line) {
+      return line !== '';
+    });
+
    const parseResult = tryParseFrames(lines);
    this.frames = parseResult.frames;
    this.style = parseResult.style;
@@ -9638,7 +9923,7 @@ getJasmineRequireObj().StackTrace = function(j$) {
    // e.g. "  at /some/path:4320:20
    { re: /\s*at (.+)$/, fileLineColIx: 1, style: 'v8' },

-    // PhantomJS on OS X, Safari, Firefox
+    // Safari, most Firefox stack frames
    // e.g. "run@http://localhost:8888/__jasmine__/jasmine.js:4320:27"
    // or "http://localhost:8888/__jasmine__/jasmine.js:4320:27"
    {
@@ -9646,6 +9931,15 @@ getJasmineRequireObj().StackTrace = function(j$) {
      fnIx: 2,
      fileLineColIx: 3,
      style: 'webkit'
+    },
+
+    // Some Firefox stack frames when the developer tools are open
+    // e.g. "promise callback*specStarted@http://localhost:8888/__jasmine__/jasmine.js:1880:41"
+    {
+      re: /^^(?:((?:promise callback|[^\s]+ handler)\*([^@\s]+)@)|@)?([^\s]+)$/,
+      fnIx: 2,
+      fileLineColIx: 3,
+      style: 'webkit'
    }
  ];

@@ -9755,14 +10049,6 @@ getJasmineRequireObj().Suite = function(j$) {
    this.result.properties[key] = value;
  };

-  Suite.prototype.expect = function(actual) {
-    return this.expectationFactory(actual, this);
-  };
-
-  Suite.prototype.expectAsync = function(actual) {
-    return this.asyncExpectationFactory(actual, this);
-  };
-
  Suite.prototype.getFullName = function() {
    const fullName = [];
    for (
@@ -9840,8 +10126,8 @@ getJasmineRequireObj().Suite = function(j$) {
     * @property {String} fullName - The full description including all ancestors of this suite.
     * @property {String|null} parentSuiteId - The ID of the suite containing this suite, or null if this is not in another describe().
     * @property {String} filename - The name of the file the suite was defined in.
-     * @property {Expectation[]} failedExpectations - The list of expectations that failed in an {@link afterAll} for this suite.
-     * @property {Expectation[]} deprecationWarnings - The list of deprecation warnings that occurred on this suite.
+     * @property {ExpectationResult[]} failedExpectations - The list of expectations that failed in an {@link afterAll} for this suite.
+     * @property {ExpectationResult[]} deprecationWarnings - The list of deprecation warnings that occurred on this suite.
     * @property {String} status - Once the suite has completed, this string represents the pass/fail status of this suite.
     * @property {number} duration - The time in ms for Suite execution, including any before/afterAll, before/afterEach.
     * @property {Object} properties - User-supplied properties, if any, that were set using {@link Env#setSuiteProperty}
@@ -10713,5 +10999,5 @@ getJasmineRequireObj().UserContext = function(j$) {
 };

 getJasmineRequireObj().version = function() {
-  return '5.0.1';
+  return '5.4.0';
 };
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "jasmine-core",
  "license": "MIT",
-  "version": "5.0.1",
+  "version": "5.4.0",
  "repository": {
    "type": "git",
    "url": "https://github.com/jasmine/jasmine.git"
@@ -27,7 +27,7 @@
  "homepage": "https://jasmine.github.io",
  "main": "./lib/jasmine-core.js",
  "files": [
-    "MIT.LICENSE",
+    "LICENSE",
    "README.md",
    "images/*.{png,svg}",
    "lib/**/*.{js,css}",
@@ -44,7 +44,7 @@
    "grunt-css-url-embed": "^1.11.1",
    "grunt-sass": "^3.0.2",
    "jasmine": "^5.0.0",
-    "jasmine-browser-runner": "^2.0.0",
+    "jasmine-browser-runner": "github:jasmine/jasmine-browser-runner",
    "jsdom": "^22.0.0",
    "load-grunt-tasks": "^5.1.0",
    "prettier": "1.17.1",
@@ -52,54 +52,6 @@
    "shelljs": "^0.8.3",
    "temp": "^0.9.0"
  },
-  "prettier": {
-    "singleQuote": true
-  },
-  "eslintConfig": {
-    "extends": [
-      "plugin:compat/recommended"
-    ],
-    "env": {
-      "browser": true,
-      "node": true,
-      "es2017": true
-    },
-    "parserOptions": {
-      "ecmaVersion": 2018
-    },
-    "rules": {
-      "quotes": [
-        "error",
-        "single",
-        {
-          "avoidEscape": true
-        }
-      ],
-      "no-unused-vars": [
-        "error",
-        {
-          "args": "none"
-        }
-      ],
-      "no-implicit-globals": "error",
-      "block-spacing": "error",
-      "func-call-spacing": [
-        "error",
-        "never"
-      ],
-      "key-spacing": "error",
-      "no-tabs": "error",
-      "no-trailing-spaces": "error",
-      "no-whitespace-before-property": "error",
-      "semi": [
-        "error",
-        "always"
-      ],
-      "space-before-blocks": "error",
-      "no-eval": "error",
-      "no-var": "error"
-    }
-  },
  "browserslist": [
    "Safari >= 15",
    "Firefox >= 102",
--- a/release_notes/4.6.1.md
+++ b/release_notes/4.6.1.md
@@ -0,0 +1,51 @@
+# Jasmine Core 4.6.1 Release Notes
+
+## Summary
+
+This is a one-time backport of bug fixes from 5.x, for the benefit of Karma
+users who may not be aware that they're still using 4.x.
+
+No further 4.x releases are planned. If possible, you should upgrade to the
+latest 5.x instead of 4.6.1. If you're using Karma, you can do this by 
+installing jasmine-core 5.x and adding an override to package.json:
+
+```
+{
+    // ...
+    "overrides": {
+        "karma-jasmine": {
+            "jasmine-core": "^5.0.0"
+        }
+    }
+}
+```
+
+## Bug Fixes
+
+* Removed unnecessary throw when building stack trace
+
+* Fixed error when formatting Error object with non-Error cause property
+
+  Merges [#2013](https://github.com/jasmine/jasmine/pull/2013) from @angrycat9000.
+
+  Fixes [#2011](https://github.com/jasmine/jasmine/issues/2011).
+
+* Accessibility: Always provide a non-color indication that a spec is pending
+
+* Accessibility: Improved contrast of version number and inactive tab links
+
+## Supported environments
+
+jasmine-core 4.6.1 has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 12.17+, 14, 16, 18 |
+| Safari            | 14-16              |
+| Chrome            | 125                |
+| Firefox           | 91, 102, 126       |
+| Edge              | 124                |
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.1.0.md
+++ b/release_notes/5.1.0.md
@@ -0,0 +1,39 @@
+# Jasmine Core 5.1.0 Release Notes
+
+## Changes
+
+* Exclude inherited Error properties from stack trace
+
+* Fixed error when formatting Error object with non-Error cause property
+
+  Merges [#2013](https://github.com/jasmine/jasmine/pull/2013) from @angrycat9000.
+
+  Fixes [#2011](https://github.com/jasmine/jasmine/issues/2011).
+  
+* Added `throwUnless` and `throwUnlessAsync`
+
+  These are similar to `expect` and `expectAsync` except that they throw
+  exceptions rather than recording matcher failures as spec/suite failures.
+  They're intended to support using Jasmine matchers in [testing-library's](https://testing-library.com/)
+  `waitFor`, and also provide a way to integration-test custom matchers.
+
+  Fixes [#2003](https://github.com/jasmine/jasmine/issues/2003).
+
+  Fixes [#1980](https://github.com/jasmine/jasmine/issues/1980).
+
+## Supported environments
+
+jasmine-core 5.1.0 has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20             |
+| Safari            | 15-16              |
+| Chrome            | 114                |
+| Firefox           | 102, 113           |
+| Edge              | 113                |
+
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.1.1.md
+++ b/release_notes/5.1.1.md
@@ -0,0 +1,28 @@
+# Jasmine Core 5.1.1 Release Notes
+
+## Bug Fixes
+
+* Fixed global variable leak in the main process when running in parallel mode
+* Removed unnecessary throw when building expectation results
+
+## Documentation Improvements
+
+* Improved jsdocs for originalFn argument to createSpy
+* Link to 5.0 upgrade guide in README, not 4.0
+
+## Supported environments
+
+jasmine-core 5.1.1 has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20             |
+| Safari            | 15-16              |
+| Chrome            | 116                |
+| Firefox           | 102, 116           |
+| Edge              | 115                |
+
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.1.2.md
+++ b/release_notes/5.1.2.md
@@ -0,0 +1,27 @@
+# Jasmine Core 5.1.2 Release Notes
+
+## Bug Fixes
+
+* Fixed `throwUnlessAsync`
+  * Fixes [#2026](https://github.com/jasmine/jasmine/issues/2026)
+
+# Documentation improvements 
+
+* Added Safari 17 to supported browsers
+* Added Firefox 115 (current ESR) to supported browsers
+
+## Supported environments
+
+This version has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20             |
+| Safari            | 15-17              |
+| Chrome            | 121                |
+| Firefox           | 102, 115, 122      |
+| Edge              | 121                |
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.2.0.md
+++ b/release_notes/5.2.0.md
@@ -0,0 +1,35 @@
+# Jasmine Core 5.2.0 Release Notes
+
+## Bug Fixes
+
+* Fixed stack trace filtering in FF when the developer tools are open
+* Fixed handling of browser `error` events with message but no error
+
+## New Features
+
+* Improved the error message of the toHaveSize matcher.
+  * Merges [#2033](https://github.com/jasmine/jasmine/pull/2033) from @stephanreiter
+* HTML reporter: show debug logs with white-space: pre
+
+## Documentation improvements
+
+* Improved discoverability of asymmetric equality testers
+* Added an example for withContext()
+* Clarified spyOnGlobalErrorsAsync API docs
+* Added Node 22 to supported environments
+
+## Supported environments
+
+This version has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20, 22         |
+| Safari            | 15-17              |
+| Chrome            | 126                |
+| Firefox           | 102, 115, 128      |
+| Edge              | 126                |
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.3.0.md
+++ b/release_notes/5.3.0.md
@@ -0,0 +1,35 @@
+# Jasmine Core 5.3.0 Release Notes
+
+## Changes
+
+* Improved performance in Safari
+  * Merges [#2040](https://github.com/jasmine/jasmine/pull/2040) from @dcsaszar
+  * Fixes [#2008](https://github.com/jasmine/jasmine/issues/2008)
+
+* Improved performance in Playwright Webkit on Windows
+  * Merges [#2034](https://github.com/jasmine/jasmine/pull/2034) from @m-akinc
+
+* Throw if spying has no effect, as when spying on localStorage methods in Firefox and Safari 17
+    * See [#2036](https://github.com/jasmine/jasmine/issues/2036) and [#2007](https://github.com/jasmine/jasmine/issues/2007)
+
+
+## Documentation improvements
+
+* Added API reference for reporter capabilities
+
+## Supported environments
+
+This version has been tested in the following environments.
+
+| Environment       | Supported versions |
+|-------------------|--------------------|
+| Node              | 18, 20, 22         |
+| Safari            | 15-17              |
+| Chrome            | 128                |
+| Firefox           | 102, 115, 130      |
+| Edge              | 128                |
+
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/release_notes/5.4.0.md
+++ b/release_notes/5.4.0.md
@@ -0,0 +1,39 @@
+# Jasmine Core 5.4.0 Release Notes
+
+## Changes
+
+* Fixed de-duplication of exception messages containing blank lines on Node and Chrome
+
+  This is particularly helpful when reporting testing-library errors, which
+  have messages that contain blank lines and can be hundreds or even thousands
+  of lines long.
+
+* Document that the expected and actual properties of expectation results are deprecated
+
+  The values of these properties are not reliable in configurations where 
+  reporter messages are JSON serialized. They appear to have been seldom if ever 
+  used. They will be removed in the next major release. 
+
+* Added Firefox 128 (current ESR) to supported browsers
+
+## Supported environments
+
+This version has been tested in the following environments.
+
+| Environment       | Supported versions      |
+|-------------------|-------------------------|
+| Node              | 18, 20, 22              |
+| Safari            | 15-17                   |
+| Chrome            | 129*                    |
+| Firefox           | 102**, 115**, 128, 131* |
+| Edge              | 129*                    |
+
+\* Evergreen browser. Each version of Jasmine is tested against the latest
+version available at release time.<br>
+\** Environments that are past end of life are supported on a best-effort basis.
+They may be dropped in a future minor release of Jasmine if continued support
+becomes impractical.
+
+------
+
+_Release Notes generated with _[Anchorman](http://github.com/infews/anchorman)_
--- a/scripts/run-all-browsers
+++ b/scripts/run-all-browsers
@@ -3,6 +3,7 @@
 run_browser() {
 	browser=$1
 	version=$2
+	os="$3"
 	description="$browser $version"
 	if [ $version = "latest" ]; then
 		version=""
@@ -12,7 +13,7 @@ run_browser() {
 	echo
 	echo "Running $description"
 	echo
-	USE_SAUCE=true JASMINE_BROWSER=$browser SAUCE_BROWSER_VERSION=$version npm run ci
+	USE_SAUCE=true JASMINE_BROWSER=$browser SAUCE_BROWSER_VERSION=$version SAUCE_OS="$os" npm run ci

 	if [ $? -eq 0 ]; then
 		echo "PASS: $description" >> "$passfile"
@@ -23,9 +24,22 @@ run_browser() {

 passfile=`mktemp -t jasmine-results.XXXXXX` || exit 1
 failfile=`mktemp -t jasmine-results.XXXXXX` || exit 1
-run_browser chrome latest
+
+# As of 2023-09-30, Sauce Connect doesn't work with the latest Chrome version
+# on the default Linux. Run on Mac OS instead. The OS specification may need to
+# be updated or removed when new Chrome versions stop being available on Mac OS
+# 12, although historically this has taken several major OS versions.
+# See <https://saucelabs.com/products/supported-browsers-devices>.
+# On Saucelabs, the test suite frequently runs ~30s slower on Mac OS than it
+# does on Linux, so it's probably worth removing the OS specification once Sauce
+# Connect works with Chrome latest on Linux again.
+run_browser chrome latest "macOS 12"
+
 run_browser firefox latest
+run_browser firefox 128
+run_browser firefox 115
 run_browser firefox 102
+run_browser safari 17
 run_browser safari 16
 run_browser safari 15
 run_browser MicrosoftEdge latest
--- a/spec/core/ClearStackSpec.js
+++ b/spec/core/ClearStackSpec.js
@@ -20,6 +20,47 @@ describe('ClearStack', function() {
        MessageChannel: fakeMessageChannel
      };
    });
+
+    it('uses MessageChannel to reduce setTimeout clamping', function() {
+      const fakeChannel = fakeMessageChannel();
+      spyOn(fakeChannel.port2, 'postMessage');
+      const queueMicrotask = jasmine.createSpy('queueMicrotask');
+      const global = {
+        navigator: {
+          userAgent:
+            'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.0.8 (KHTML, like Gecko) Version/15.1 Safari/605.0.8'
+        },
+        MessageChannel: function() {
+          return fakeChannel;
+        },
+        queueMicrotask
+      };
+
+      const clearStack = jasmineUnderTest.getClearStack(global);
+
+      for (let i = 0; i < 9; i++) {
+        clearStack(function() {});
+      }
+
+      expect(fakeChannel.port2.postMessage).not.toHaveBeenCalled();
+
+      clearStack(function() {});
+
+      expect(fakeChannel.port2.postMessage).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe("in WebKit (Playwright's build for Windows)", function() {
+    usesQueueMicrotaskWithSetTimeout(function() {
+      return {
+        navigator: {
+          userAgent:
+            'Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/605.1.15 (KHTML, like Gecko)'
+        },
+        // queueMicrotask should be used even though MessageChannel is present
+        MessageChannel: fakeMessageChannel
+      };
+    });
  });

  describe('in browsers other than Safari', function() {
--- a/spec/core/ExceptionFormatterSpec.js
+++ b/spec/core/ExceptionFormatterSpec.js
@@ -153,12 +153,33 @@ describe('ExceptionFormatter', function() {
      );
    });

+    it('filters Jasmine stack frames with Firefox async annotations', function() {
+      const error = {
+        stack:
+          'http://localhost:8888/__spec__/core/UtilSpec.js:115:28\n' +
+          'promise callback*fn1@http://localhost:8888/__jasmine__/jasmine.js:4320:27\n' +
+          'setTimeout handler*fn2@http://localhost:8888/__jasmine__/jasmine.js:4320:27\n' +
+          'http://localhost:8888/__spec__/core/UtilSpec.js:115:28'
+      };
+      const subject = new jasmineUnderTest.ExceptionFormatter({
+        jasmineFile: 'http://localhost:8888/__jasmine__/jasmine.js'
+      });
+      const result = subject.stack(error);
+      expect(result).toEqual(
+        'http://localhost:8888/__spec__/core/UtilSpec.js:115:28\n' +
+          '<Jasmine>\n' +
+          'http://localhost:8888/__spec__/core/UtilSpec.js:115:28'
+      );
+    });
+
    it('filters Jasmine stack frames in this environment', function() {
      const error = new Error('an error');
      const subject = new jasmineUnderTest.ExceptionFormatter({
        jasmineFile: jasmine.util.jasmineFile()
      });
      const result = subject.stack(error);
+      jasmine.debugLog('Original stack trace: ' + error.stack);
+      jasmine.debugLog('Filtered stack trace: ' + result);
      const lines = result.split('\n');

      if (lines[0].match(/an error/)) {
@@ -197,7 +218,7 @@ describe('ExceptionFormatter', function() {
      expect(new jasmineUnderTest.ExceptionFormatter().stack()).toBeNull();
    });

-    it('includes error properties in stack', function() {
+    it("includes the error's own properties in stack", function() {
      const error = new Error('an error');
      error.someProperty = 'hello there';

@@ -206,6 +227,19 @@ describe('ExceptionFormatter', function() {
      expect(result).toMatch(/error properties:.*someProperty.*hello there/);
    });

+    it('does not include inherited error properties', function() {
+      function CustomError(msg) {
+        Error.call(this, msg);
+      }
+
+      CustomError.prototype = new Error();
+      CustomError.prototype.anInheritedProp = 'something';
+      const error = new CustomError('nope');
+
+      const result = new jasmineUnderTest.ExceptionFormatter().stack(error);
+      expect(result).not.toContain('anInheritedProp');
+    });
+
    describe('When omitMessage is true', function() {
      it('filters the message from V8-style stack traces', function() {
        const error = {
@@ -291,6 +325,26 @@ describe('ExceptionFormatter', function() {
          .withContext('first root cause stack frame')
          .toContain('ExceptionFormatterSpec.js');
      });
+
+      it('does not throw if cause is a non Error', function() {
+        const formatter = new jasmineUnderTest.ExceptionFormatter();
+
+        expect(function() {
+          formatter.stack(
+            new Error('error', {
+              cause: function() {}
+            })
+          );
+        }).not.toThrowError();
+
+        expect(function() {
+          formatter.stack(
+            new Error('error', {
+              cause: 'another error'
+            })
+          );
+        }).not.toThrowError();
+      });
    });
  });
 });
--- a/spec/core/GlobalErrorsSpec.js
+++ b/spec/core/GlobalErrorsSpec.js
@@ -328,6 +328,62 @@ describe('GlobalErrors', function() {
    });
  });

+  describe('Reporting uncaught exceptions in node.js', function() {
+    it('prepends a descriptive message when the error is not an `Error`', function() {
+      const fakeGlobal = {
+        process: {
+          on: jasmine.createSpy('process.on'),
+          removeListener: function() {},
+          listeners: function() {
+            return [];
+          },
+          removeAllListeners: function() {}
+        }
+      };
+      const handler = jasmine.createSpy('errorHandler');
+      const errors = new jasmineUnderTest.GlobalErrors(fakeGlobal);
+
+      errors.install();
+      errors.pushListener(handler);
+
+      uncaughtExceptionListener(fakeGlobal)(17);
+
+      expect(handler).toHaveBeenCalledWith(new Error('Uncaught exception: 17'));
+    });
+
+    it('substitutes a descriptive message when the error is falsy', function() {
+      const fakeGlobal = {
+        process: {
+          on: jasmine.createSpy('process.on'),
+          removeListener: function() {},
+          listeners: function() {
+            return [];
+          },
+          removeAllListeners: function() {}
+        }
+      };
+      const handler = jasmine.createSpy('errorHandler');
+      const errors = new jasmineUnderTest.GlobalErrors(fakeGlobal);
+
+      errors.install();
+      errors.pushListener(handler);
+
+      uncaughtExceptionListener(fakeGlobal)();
+
+      expect(handler).toHaveBeenCalledWith(
+        new Error('Uncaught exception with no error or message')
+      );
+    });
+
+    function uncaughtExceptionListener(global) {
+      // Grab the right listener
+      expect(global.process.on.calls.argsFor(0)[0]).toEqual(
+        'uncaughtException'
+      );
+      return global.process.on.calls.argsFor(0)[1];
+    }
+  });
+
  describe('#setOverrideListener', function() {
    it('overrides the existing handlers in browsers until removed', function() {
      const fakeGlobal = browserGlobal();
--- a/spec/core/QueueRunnerSpec.js
+++ b/spec/core/QueueRunnerSpec.js
@@ -459,6 +459,32 @@ describe('QueueRunner', function() {
      expect(nextQueueableFn.fn).toHaveBeenCalled();
    });

+    it('handles a global error event with a message but no error', function() {
+      const queueableFn = {
+        // eslint-disable-next-line no-unused-vars
+        fn: function(done) {
+          const currentHandler = globalErrors.pushListener.calls.mostRecent()
+            .args[0];
+          currentHandler(undefined, { message: 'nope' });
+        },
+        timeout: 1
+      };
+      const onException = jasmine.createSpy('onException');
+      const globalErrors = {
+        pushListener: jasmine.createSpy('pushListener'),
+        popListener: jasmine.createSpy('popListener')
+      };
+      const queueRunner = new jasmineUnderTest.QueueRunner({
+        queueableFns: [queueableFn],
+        onException: onException,
+        globalErrors: globalErrors
+      });
+
+      queueRunner.execute();
+
+      expect(onException).toHaveBeenCalledWith('nope');
+    });
+
    it('handles exceptions thrown while waiting for the stack to clear', function() {
      const queueableFn = {
          fn: function(done) {
@@ -492,6 +518,40 @@ describe('QueueRunner', function() {
      clearStack.calls.argsFor(0)[0]();
      expect(onException).toHaveBeenCalledWith(error);
    });
+
+    it('handles a global error event with no error while waiting for the stack to clear', function() {
+      const queueableFn = {
+        fn: function(done) {
+          done();
+        }
+      };
+      const errorListeners = [];
+      const globalErrors = {
+        pushListener: function(f) {
+          errorListeners.push(f);
+        },
+        popListener: function() {
+          errorListeners.pop();
+        }
+      };
+      const clearStack = jasmine.createSpy('clearStack');
+      const onException = jasmine.createSpy('onException');
+      const queueRunner = new jasmineUnderTest.QueueRunner({
+        queueableFns: [queueableFn],
+        globalErrors: globalErrors,
+        clearStack: clearStack,
+        onException: onException
+      });
+
+      queueRunner.execute();
+      jasmine.clock().tick();
+      expect(clearStack).toHaveBeenCalled();
+      expect(errorListeners.length).toEqual(1);
+      errorListeners[0](undefined, { message: 'nope' });
+
+      clearStack.calls.argsFor(0)[0]();
+      expect(onException).toHaveBeenCalledWith('nope');
+    });
  });

  describe('with a function that returns a promise', function() {
--- a/spec/core/SpyRegistrySpec.js
+++ b/spec/core/SpyRegistrySpec.js
@@ -94,6 +94,30 @@ describe('SpyRegistry', function() {
      }).not.toThrowError(/is not declared writable or has no setter/);
    });

+    it('throws if assigning to the property is a no-op', function() {
+      const scope = {};
+
+      function original() {
+        return 1;
+      }
+
+      Object.defineProperty(scope, 'myFunc', {
+        get() {
+          return original;
+        },
+        set() {}
+      });
+
+      const spyRegistry = new jasmineUnderTest.SpyRegistry({
+        createSpy: createSpy
+      });
+      expect(function() {
+        spyRegistry.spyOn(scope, 'myFunc');
+      }).toThrowError(
+        "<spyOn> : Can't spy on myFunc because assigning to it had no effect"
+      );
+    });
+
    it('overrides the method on the object and returns the spy', function() {
      const originalFunctionWasCalled = false,
        spyRegistry = new jasmineUnderTest.SpyRegistry({
--- a/spec/core/StackTraceSpec.js
+++ b/spec/core/StackTraceSpec.js
@@ -51,6 +51,27 @@ describe('StackTrace', function() {
    ]);
  });

+  it('understands Chrome/Edge style traces with messages containing blank lines', function() {
+    const error = {
+      message: 'line 1\n\nline 2',
+      stack:
+        'Error: line 1\n\nline 2\n' +
+        '    at UserContext.<anonymous> (http://localhost:8888/__spec__/core/UtilSpec.js:115:19)\n' +
+        '    at QueueRunner.run (http://localhost:8888/__jasmine__/jasmine.js:4320:20)'
+    };
+
+    const result = new jasmineUnderTest.StackTrace(error);
+
+    expect(result.message).toEqual('Error: line 1\n\nline 2');
+    const rawFrames = result.frames.map(function(f) {
+      return f.raw;
+    });
+    expect(rawFrames).toEqual([
+      '    at UserContext.<anonymous> (http://localhost:8888/__spec__/core/UtilSpec.js:115:19)',
+      '    at QueueRunner.run (http://localhost:8888/__jasmine__/jasmine.js:4320:20)'
+    ]);
+  });
+
  it('understands Node style traces', function() {
    const error = {
      message: 'nope',
@@ -95,7 +116,7 @@ describe('StackTrace', function() {
    ]);
  });

-  it('understands Safari <=14/Firefox/Phantom-OS X style traces', function() {
+  it('understands Safari <=14/Firefox style traces', function() {
    const error = {
      message: 'nope',
      stack:
@@ -149,7 +170,7 @@ describe('StackTrace', function() {
    ]);
  });

-  it('does not mistake gibberish for Safari/Firefox/Phantom-OS X style traces', function() {
+  it('does not mistake gibberish for Safari/Firefox style traces', function() {
    const error = {
      message: 'nope',
      stack: 'randomcharsnotincludingwhitespace'
@@ -159,36 +180,6 @@ describe('StackTrace', function() {
    expect(result.frames).toEqual([{ raw: error.stack }]);
  });

-  it('understands Phantom-Linux style traces', function() {
-    const error = {
-      message: 'nope',
-      stack:
-        '    at UserContext.<anonymous> (http://localhost:8888/__spec__/core/UtilSpec.js:115:19)\n' +
-        '    at QueueRunner.run (http://localhost:8888/__jasmine__/jasmine.js:4320:20)'
-    };
-
-    const result = new jasmineUnderTest.StackTrace(error);
-
-    expect(result.message).toBeFalsy();
-    expect(result.style).toEqual('v8');
-    expect(result.frames).toEqual([
-      {
-        raw:
-          '    at UserContext.<anonymous> (http://localhost:8888/__spec__/core/UtilSpec.js:115:19)',
-        func: 'UserContext.<anonymous>',
-        file: 'http://localhost:8888/__spec__/core/UtilSpec.js',
-        line: 115
-      },
-      {
-        raw:
-          '    at QueueRunner.run (http://localhost:8888/__jasmine__/jasmine.js:4320:20)',
-        func: 'QueueRunner.run',
-        file: 'http://localhost:8888/__jasmine__/jasmine.js',
-        line: 4320
-      }
-    ]);
-  });
-
  it('ignores blank lines', function() {
    const error = {
      message: 'nope',
@@ -241,7 +232,7 @@ describe('StackTrace', function() {
    ]);
  });

-  it('consideres different types of errors', function() {
+  it('considers different types of errors', function() {
    const error = {
      message: 'nope',
      stack:
--- a/spec/core/baseSpec.js
+++ b/spec/core/baseSpec.js
@@ -179,7 +179,10 @@ describe('base helpers', function() {
        f2 = jasmine.createSpy('setTimeout callback for ' + (max + 1));

      // Suppress printing of TimeoutOverflowWarning in node
-      spyOn(console, 'error');
+      if (typeof process !== 'undefined' && process.emitWarning) {
+        spyOn(process, 'emitWarning'); // Node 22
+      }
+      spyOn(console, 'error'); // Node <22

      let id = setTimeout(f1, max);
      setTimeout(function() {
--- a/spec/core/integration/EnvSpec.js
+++ b/spec/core/integration/EnvSpec.js
@@ -3,7 +3,7 @@ describe('Env integration', function() {
  const isBrowser = typeof window !== 'undefined';

  beforeEach(function() {
-    jasmine.getEnv().registerIntegrationMatchers();
+    specHelpers.registerIntegrationMatchers();
    env = new jasmineUnderTest.Env();
  });

@@ -1315,8 +1315,9 @@ describe('Env integration', function() {
      'works with constructors when using callThrough spy strategy',
      function() {
        function MyClass(foo) {
-          if (!(this instanceof MyClass))
+          if (!(this instanceof MyClass)) {
            throw new Error('You must use the new keyword.');
+          }
          this.foo = foo;
        }
        const subject = { MyClass: MyClass };
@@ -4334,6 +4335,115 @@ describe('Env integration', function() {
    }
  });

+  describe('throwUnless', function() {
+    it('throws when the matcher fails', async function() {
+      let thrown;
+
+      env.it('a spec', function() {
+        try {
+          env.throwUnless(1).toEqual(2);
+        } catch (e) {
+          thrown = e;
+        }
+      });
+
+      await env.execute();
+      expect(thrown).toBeInstanceOf(Error);
+      expect(thrown.passed).toEqual(false);
+      expect(thrown.matcherName).toEqual('toEqual');
+      expect(thrown.message).toEqual('Expected 1 to equal 2.');
+      expect(thrown.actual).toEqual(1);
+      expect(thrown.expected).toEqual(2);
+    });
+
+    it('does not throw when the matcher passes', async function() {
+      let threw = false;
+
+      env.it('a spec', function() {
+        try {
+          env.throwUnless(1).toEqual(1);
+        } catch (e) {
+          threw = true;
+        }
+      });
+
+      await env.execute();
+      expect(threw).toBe(false);
+    });
+
+    it('does not cause a failure if the error does not propagate back to jasmine', async function() {
+      env.it('a spec', function() {
+        try {
+          env.throwUnless(1).toEqual(2);
+        } catch (e) {}
+      });
+
+      const reporter = jasmine.createSpyObj('reporter', ['specDone']);
+      env.addReporter(reporter);
+
+      await env.execute();
+      expect(reporter.specDone).toHaveBeenCalledWith(
+        jasmine.objectContaining({ status: 'passed' })
+      );
+    });
+  });
+
+  describe('throwUnlessAsync', function() {
+    it('throws when the matcher fails', async function() {
+      const promise = Promise.resolve('a');
+      let thrown;
+
+      env.it('a spec', async function() {
+        try {
+          await env.throwUnlessAsync(promise).toBeResolvedTo('b');
+        } catch (e) {
+          thrown = e;
+        }
+      });
+
+      await env.execute();
+      expect(thrown).toBeInstanceOf(Error);
+      expect(thrown.passed).toEqual(false);
+      expect(thrown.matcherName).toEqual('toBeResolvedTo');
+      expect(thrown.message).toEqual(
+        "Expected a promise to be resolved to 'b' but it was resolved to 'a'."
+      );
+      expect(thrown.actual).toBe(promise);
+      expect(thrown.expected).toEqual('b');
+    });
+
+    it('does not throw when the matcher passes', async function() {
+      let threw = false;
+
+      env.it('a spec', async function() {
+        try {
+          await env.throwUnlessAsync(Promise.resolve()).toBeResolved();
+        } catch (e) {
+          threw = true;
+        }
+      });
+
+      await env.execute();
+      expect(threw).toBe(false);
+    });
+
+    it('does not cause a failure if the error does not propagate back to jasmine', async function() {
+      env.it('a spec', async function() {
+        try {
+          await env.throwUnlessAsync(Promise.resolve()).toBeRejected();
+        } catch (e) {}
+      });
+
+      const reporter = jasmine.createSpyObj('reporter', ['specDone']);
+      env.addReporter(reporter);
+
+      await env.execute();
+      expect(reporter.specDone).toHaveBeenCalledWith(
+        jasmine.objectContaining({ status: 'passed' })
+      );
+    });
+  });
+
  function browserEventMethods() {
    return {
      listeners_: { error: [], unhandledrejection: [] },
--- a/spec/core/integration/MatchersSpec.js
+++ b/spec/core/integration/MatchersSpec.js
@@ -610,19 +610,13 @@ describe('Matchers (Integration)', function() {
  });

  describe('toHaveClass', function() {
-    beforeEach(function() {
-      this.domHelpers = jasmine.getEnv().domHelpers();
-    });
-
    verifyPasses(function(env) {
-      const domHelpers = jasmine.getEnv().domHelpers();
-      const el = domHelpers.createElementWithClassName('foo');
+      const el = specHelpers.domHelpers.createElementWithClassName('foo');
      env.expect(el).toHaveClass('foo');
    });

    verifyFails(function(env) {
-      const domHelpers = jasmine.getEnv().domHelpers();
-      const el = domHelpers.createElementWithClassName('foo');
+      const el = specHelpers.domHelpers.createElementWithClassName('foo');
      env.expect(el).toHaveClass('bar');
    });
  });
--- a/spec/core/integration/SpecRunningSpec.js
+++ b/spec/core/integration/SpecRunningSpec.js
@@ -2,7 +2,7 @@ describe('spec running', function() {
  let env;

  beforeEach(function() {
-    jasmine.getEnv().registerIntegrationMatchers();
+    specHelpers.registerIntegrationMatchers();
    env = new jasmineUnderTest.Env();
    env.configure({ random: false });
  });
--- a/spec/core/matchers/toHaveClassSpec.js
+++ b/spec/core/matchers/toHaveClassSpec.js
@@ -1,12 +1,8 @@
 describe('toHaveClass', function() {
-  beforeEach(function() {
-    this.domHelpers = jasmine.getEnv().domHelpers();
-  });
-
  it('fails for a DOM element that lacks the expected class', function() {
    const matcher = jasmineUnderTest.matchers.toHaveClass(),
      result = matcher.compare(
-        this.domHelpers.createElementWithClassName(''),
+        specHelpers.domHelpers.createElementWithClassName(''),
        'foo'
      );

@@ -15,7 +11,7 @@ describe('toHaveClass', function() {

  it('passes for a DOM element that has the expected class', function() {
    const matcher = jasmineUnderTest.matchers.toHaveClass(),
-      el = this.domHelpers.createElementWithClassName('foo bar baz');
+      el = specHelpers.domHelpers.createElementWithClassName('foo bar baz');

    expect(matcher.compare(el, 'foo').pass).toBe(true);
    expect(matcher.compare(el, 'bar').pass).toBe(true);
@@ -24,7 +20,7 @@ describe('toHaveClass', function() {

  it('fails for a DOM element that only has other classes', function() {
    const matcher = jasmineUnderTest.matchers.toHaveClass(),
-      el = this.domHelpers.createElementWithClassName('foo bar');
+      el = specHelpers.domHelpers.createElementWithClassName('foo bar');

    expect(matcher.compare(el, 'fo').pass).toBe(false);
  });
@@ -42,7 +38,7 @@ describe('toHaveClass', function() {
      matcher.compare(undefined, 'foo');
    }).toThrowError('undefined is not a DOM element');

-    const textNode = this.domHelpers.document.createTextNode('');
+    const textNode = specHelpers.domHelpers.document.createTextNode('');
    expect(function() {
      matcher.compare(textNode, 'foo');
    }).toThrowError('HTMLNode is not a DOM element');
--- a/spec/core/matchers/toHaveSizeSpec.js
+++ b/spec/core/matchers/toHaveSizeSpec.js
@@ -15,6 +15,17 @@ describe('toHaveSize', function() {
    expect(result.pass).toBe(false);
  });

+  it('informs about the size of an array whose length does not match', function() {
+    const matcher = jasmineUnderTest.matchers.toHaveSize({
+        pp: jasmineUnderTest.makePrettyPrinter()
+      }),
+      result = matcher.compare([1, 2, 3], 2);
+
+    expect(result.message()).toEqual(
+      'Expected [ 1, 2, 3 ] with size 3 to have size 2.'
+    );
+  });
+
  it('passes for an object with the proper number of keys', function() {
    const matcher = jasmineUnderTest.matchers.toHaveSize(),
      result = matcher.compare({ a: 1, b: 2 }, 2);
--- a/spec/helpers/BrowserFlags.js
+++ b/spec/helpers/BrowserFlags.js
@@ -1,4 +1,4 @@
-(function(env) {
+(function() {
  function browserVersion(matchFn) {
    const userAgent = jasmine.getGlobal().navigator.userAgent;
    if (!userAgent) {
@@ -10,7 +10,7 @@
    return match ? parseFloat(match[1]) : void 0;
  }

-  env.firefoxVersion = browserVersion(function(userAgent) {
+  specHelpers.firefoxVersion = browserVersion(function(userAgent) {
    return /Firefox\/([0-9]{0,})/.exec(userAgent);
  });
-})(jasmine.getEnv());
+})();
--- a/spec/helpers/domHelpers.js
+++ b/spec/helpers/domHelpers.js
@@ -1,24 +1,20 @@
-(function(env) {
-  function domHelpers() {
-    let doc;
+(function() {
+  let doc;

-    if (typeof document !== 'undefined') {
-      doc = document;
-    } else {
-      const JSDOM = require('jsdom').JSDOM;
-      const dom = new JSDOM();
-      doc = dom.window.document;
-    }
-
-    return {
-      document: doc,
-      createElementWithClassName: function(className) {
-        const el = this.document.createElement('div');
-        el.className = className;
-        return el;
-      }
-    };
+  if (typeof document !== 'undefined') {
+    doc = document;
+  } else {
+    const JSDOM = require('jsdom').JSDOM;
+    const dom = new JSDOM();
+    doc = dom.window.document;
  }

-  env.domHelpers = domHelpers;
-})(jasmine.getEnv());
+  specHelpers.domHelpers = {
+    document: doc,
+    createElementWithClassName(className) {
+      const el = this.document.createElement('div');
+      el.className = className;
+      return el;
+    }
+  };
+})();
--- a/spec/helpers/init.js
+++ b/spec/helpers/init.js
@@ -0,0 +1 @@
+globalThis.specHelpers = {};
--- a/spec/helpers/integrationMatchers.js
+++ b/spec/helpers/integrationMatchers.js
@@ -1,5 +1,5 @@
-(function(env) {
-  env.registerIntegrationMatchers = function() {
+(function() {
+  specHelpers.registerIntegrationMatchers = function() {
    jasmine.addMatchers({
      toHaveFailedExpectationsForRunnable: function() {
        return {
@@ -51,4 +51,4 @@
      }
    });
  };
-})(jasmine.getEnv());
+})();
--- a/spec/helpers/nodeDefineJasmineUnderTest.js
+++ b/spec/helpers/nodeDefineJasmineUnderTest.js
@@ -12,14 +12,12 @@
  };

  function getSourceFiles() {
-    const src_files = ['core/**/*.js', 'version.js'].map(function(file) {
-      return path.join(__dirname, '../../', 'src/', file);
-    });
+    const globs = ['../../src/core/**/*.js', '../../src/version.js'];
+    const srcFiles = globs.flatMap(g => glob.sync(g, { cwd: __dirname }));

-    const files = src_files.flatMap(g => glob.sync(g));
-    files.forEach(function(resolvedFile) {
-      require(resolvedFile);
-    });
+    for (const file of srcFiles) {
+      require(file);
+    }
  }

  getSourceFiles();
--- a/spec/html/PrettyPrintHtmlSpec.js
+++ b/spec/html/PrettyPrintHtmlSpec.js
@@ -22,7 +22,7 @@ describe('PrettyPrinter (HTML Dependent)', function() {
  });

  it("should print Firefox's wrapped native objects correctly", function() {
-    if (jasmine.getEnv().firefoxVersion) {
+    if (specHelpers.firefoxVersion) {
      const pp = jasmineUnderTest.makePrettyPrinter();
      let err;
      try {
--- a/spec/npmPackage/npmPackageSpec.js
+++ b/spec/npmPackage/npmPackageSpec.js
@@ -113,7 +113,7 @@ describe('npm package', function() {
    const files = fs.readdirSync(path.resolve(this.tmpDir, 'package'));
    files.sort();
    expect(files).toEqual([
-      'MIT.LICENSE',
+      'LICENSE',
      'README.md',
      'images',
      'lib',
--- a/spec/support/jasmine-browser.js
+++ b/spec/support/jasmine-browser.js
@@ -18,6 +18,7 @@ module.exports = {
  specDir: 'spec',
  specFiles: ['**/*[Ss]pec.js', '!npmPackage/**/*'],
  helpers: [
+    'helpers/init.js',
    'helpers/generator.js',
    'helpers/BrowserFlags.js',
    'helpers/domHelpers.js',
@@ -28,16 +29,19 @@ module.exports = {
  random: true,
  browser: {
    name: process.env.JASMINE_BROWSER || 'firefox',
-    useSauce: process.env.USE_SAUCE === 'true',
-    sauce: {
-      name: `jasmine-core ${new Date().toISOString()}`,
-      os: process.env.SAUCE_OS,
+    useRemoteSeleniumGrid: process.env.USE_SAUCE === 'true',
+    remoteSeleniumGrid: {
+      url: 'https://ondemand.saucelabs.com/wd/hub',
      browserVersion: process.env.SAUCE_BROWSER_VERSION,
-      build: `Core ${process.env.TRAVIS_BUILD_NUMBER || 'Ran locally'}`,
-      tags: ['Jasmine-Core'],
-      tunnelIdentifier: process.env.SAUCE_TUNNEL_IDENTIFIER,
-      username: process.env.SAUCE_USERNAME,
-      accessKey: process.env.SAUCE_ACCESS_KEY
+      platformName: process.env.SAUCE_OS,
+      'sauce:options': {
+        name: `jasmine-core ${new Date().toISOString()}`,
+        build: `Core ${process.env.CIRCLE_BUILD_NUM || 'Ran locally'}`,
+        tags: ['Jasmine-Core'],
+        tunnelIdentifier: process.env.SAUCE_TUNNEL_IDENTIFIER,
+        username: process.env.SAUCE_USERNAME,
+        accessKey: process.env.SAUCE_ACCESS_KEY
+      }
    }
  }
 };
--- a/spec/support/jasmine.json
+++ b/spec/support/jasmine.json
@@ -5,6 +5,7 @@
    "npmPackage/**/*[Ss]pec.js"
  ],
  "helpers": [
+    "helpers/init.js",
    "helpers/domHelpers.js",
    "helpers/integrationMatchers.js",
    "helpers/overrideConsoleLogForCircleCi.js",
--- a/src/core/ClearStack.js
+++ b/src/core/ClearStack.js
@@ -2,7 +2,8 @@ getJasmineRequireObj().clearStack = function(j$) {
  const maxInlineCallCount = 10;

  function browserQueueMicrotaskImpl(global) {
-    const { setTimeout, queueMicrotask } = global;
+    const unclampedSetTimeout = getUnclampedSetTimeout(global);
+    const { queueMicrotask } = global;
    let currentCallCount = 0;
    return function clearStack(fn) {
      currentCallCount++;
@@ -11,7 +12,7 @@ getJasmineRequireObj().clearStack = function(j$) {
        queueMicrotask(fn);
      } else {
        currentCallCount = 0;
-        setTimeout(fn);
+        unclampedSetTimeout(fn);
      }
    };
  }
@@ -25,6 +26,37 @@ getJasmineRequireObj().clearStack = function(j$) {
  }

  function messageChannelImpl(global) {
+    const { setTimeout } = global;
+    const postMessage = getPostMessage(global);
+
+    let currentCallCount = 0;
+    return function clearStack(fn) {
+      currentCallCount++;
+
+      if (currentCallCount < maxInlineCallCount) {
+        postMessage(fn);
+      } else {
+        currentCallCount = 0;
+        setTimeout(fn);
+      }
+    };
+  }
+
+  function getUnclampedSetTimeout(global) {
+    const { setTimeout } = global;
+    if (j$.util.isUndefined(global.MessageChannel)) {
+      return setTimeout;
+    }
+
+    const postMessage = getPostMessage(global);
+    return function unclampedSetTimeout(fn) {
+      postMessage(function() {
+        setTimeout(fn);
+      });
+    };
+  }
+
+  function getPostMessage(global) {
    const { MessageChannel, setTimeout } = global;
    const channel = new MessageChannel();
    let head = {};
@@ -48,17 +80,9 @@ getJasmineRequireObj().clearStack = function(j$) {
      }
    };

-    let currentCallCount = 0;
-    return function clearStack(fn) {
-      currentCallCount++;
-
-      if (currentCallCount < maxInlineCallCount) {
-        tail = tail.next = { task: fn };
-        channel.port2.postMessage(0);
-      } else {
-        currentCallCount = 0;
-        setTimeout(fn);
-      }
+    return function postMessage(fn) {
+      tail = tail.next = { task: fn };
+      channel.port2.postMessage(0);
    };
  }

@@ -68,20 +92,25 @@ getJasmineRequireObj().clearStack = function(j$) {
      global.process.versions &&
      typeof global.process.versions.node === 'string';

-    const SAFARI =
+    // Windows builds of WebKit have a fairly generic user agent string when no application name is provided:
+    // e.g. "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/605.1.15 (KHTML, like Gecko)"
+    const SAFARI_OR_WIN_WEBKIT =
      global.navigator &&
-      /^((?!chrome|android).)*safari/i.test(global.navigator.userAgent);
+      /(^((?!chrome|android).)*safari)|(Win64; x64\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\)$)/i.test(
+        global.navigator.userAgent
+      );

    if (NODE_JS) {
      // Unlike browsers, Node doesn't require us to do a periodic setTimeout
      // so we avoid the overhead.
      return nodeQueueMicrotaskImpl(global);
    } else if (
-      SAFARI ||
+      SAFARI_OR_WIN_WEBKIT ||
      j$.util.isUndefined(global.MessageChannel) /* tests */
    ) {
-      // queueMicrotask is dramatically faster than MessageChannel in Safari,
-      // at least through version 16.
+      // queueMicrotask is dramatically faster than MessageChannel in Safari
+      // and other WebKit-based browsers, such as the one distributed by Playwright
+      // to test Safari-like behavior on Windows.
      // Some of our own integration tests provide a mock queueMicrotask in all
      // environments because it's simpler to mock than MessageChannel.
      return browserQueueMicrotaskImpl(global);
--- a/src/core/DelayedFunctionScheduler.js
+++ b/src/core/DelayedFunctionScheduler.js
@@ -1,3 +1,6 @@
+// Warning: don't add "use strict" to this file. Doing so potentially changes
+// the behavior of user code that does things like setTimeout("var x = 1;")
+// while the mock clock is installed.
 getJasmineRequireObj().DelayedFunctionScheduler = function(j$) {
  function DelayedFunctionScheduler() {
    this.scheduledLookup_ = [];
@@ -23,6 +26,9 @@ getJasmineRequireObj().DelayedFunctionScheduler = function(j$) {
    ) {
      let f;
      if (typeof funcToCall === 'string') {
+        // setTimeout("some code") and setInterval("some code") are legal, if
+        // not recommended. We don't do that ourselves, but user code might.
+        // This allows such code to work when the mock clock is installed.
        f = function() {
          // eslint-disable-next-line no-eval
          return eval(funcToCall);
--- a/src/core/Env.js
+++ b/src/core/Env.js
@@ -264,6 +264,56 @@ getJasmineRequireObj().Env = function(j$) {
      }
    };

+    const handleThrowUnlessFailure = function(passed, result) {
+      if (!passed) {
+        /**
+         * @interface
+         * @name ThrowUnlessFailure
+         * @extends Error
+         * @description Represents a failure of an expectation evaluated with
+         * {@link throwUnless}. Properties of this error are a subset of the
+         * properties of {@link ExpectationResult} and have the same values.
+         *
+         * Note: The expected and actual properties are deprecated and may be removed
+         * in a future release. In many Jasmine configurations they are passed
+         * through JSON serialization and deserialization, which is inherently
+         * lossy. In such cases, the expected and actual values may be placeholders
+         * or approximations of the original objects.
+         *
+         * @property {String} matcherName - The name of the matcher that was executed for this expectation.
+         * @property {String} message - The failure message for the expectation.
+         * @property {Boolean} passed - Whether the expectation passed or failed.
+         * @property {Object} expected - Deprecated. If the expectation failed, what was the expected value.
+         * @property {Object} actual - Deprecated. If the expectation failed, what actual value was produced.
+         */
+        const error = new Error(result.message);
+        error.passed = result.passed;
+        error.message = result.message;
+        error.expected = result.expected;
+        error.actual = result.actual;
+        error.matcherName = result.matcherName;
+        throw error;
+      }
+    };
+
+    const throwUnlessFactory = function(actual, spec) {
+      return j$.Expectation.factory({
+        matchersUtil: runableResources.makeMatchersUtil(),
+        customMatchers: runableResources.customMatchers(),
+        actual: actual,
+        addExpectationResult: handleThrowUnlessFailure
+      });
+    };
+
+    const throwUnlessAsyncFactory = function(actual, spec) {
+      return j$.Expectation.asyncFactory({
+        matchersUtil: runableResources.makeMatchersUtil(),
+        customAsyncMatchers: runableResources.customAsyncMatchers(),
+        actual: actual,
+        addExpectationResult: handleThrowUnlessFailure
+      });
+    };
+
    // TODO: Unify recordLateError with recordLateExpectation? The extra
    // diagnostic info added by the latter is probably useful in most cases.
    function recordLateError(error) {
@@ -767,23 +817,37 @@ getJasmineRequireObj().Env = function(j$) {
    };

    this.expect = function(actual) {
-      if (!runner.currentRunable()) {
+      const runable = runner.currentRunable();
+
+      if (!runable) {
        throw new Error(
          "'expect' was used when there was no current spec, this could be because an asynchronous test timed out"
        );
      }

-      return runner.currentRunable().expect(actual);
+      return runable.expectationFactory(actual, runable);
    };

    this.expectAsync = function(actual) {
-      if (!runner.currentRunable()) {
+      const runable = runner.currentRunable();
+
+      if (!runable) {
        throw new Error(
          "'expectAsync' was used when there was no current spec, this could be because an asynchronous test timed out"
        );
      }

-      return runner.currentRunable().expectAsync(actual);
+      return runable.asyncExpectationFactory(actual, runable);
+    };
+
+    this.throwUnless = function(actual) {
+      const runable = runner.currentRunable();
+      return throwUnlessFactory(actual, runable);
+    };
+
+    this.throwUnlessAsync = function(actual) {
+      const runable = runner.currentRunable();
+      return throwUnlessAsyncFactory(actual, runable);
    };

    this.beforeEach = function(beforeEachFunction, timeout) {
--- a/src/core/ExceptionFormatter.js
+++ b/src/core/ExceptionFormatter.js
@@ -67,7 +67,7 @@ getJasmineRequireObj().ExceptionFormatter = function(j$) {
        lines.unshift(stackTrace.message);
      }

-      if (error.cause) {
+      if (error.cause && error.cause instanceof Error) {
        const substack = this.stack_(error.cause, {
          messageHandling: 'require'
        });
@@ -102,7 +102,7 @@ getJasmineRequireObj().ExceptionFormatter = function(j$) {
      const result = {};
      let empty = true;

-      for (const prop in error) {
+      for (const prop of Object.keys(error)) {
        if (ignoredProperties.includes(prop)) {
          continue;
        }
--- a/src/core/Expectation.js
+++ b/src/core/Expectation.js
@@ -16,19 +16,24 @@ getJasmineRequireObj().Expectation = function(j$) {
  }

  /**
-   * Add some context for an {@link expect}
+   * Add some context to be included in matcher failures for an
+   * {@link expect|expectation}, so that it can be more easily distinguished
+   * from similar expectations.
   * @function
   * @name matchers#withContext
   * @since 3.3.0
   * @param {String} message - Additional context to show when the matcher fails
   * @return {matchers}
+   * @example
+   * expect(things[0]).withContext('thing 0').toEqual('a');
+   * expect(things[1]).withContext('thing 1').toEqual('b');
   */
  Expectation.prototype.withContext = function withContext(message) {
    return addFilter(this, new ContextAddingFilter(message));
  };

  /**
-   * Invert the matcher following this {@link expect}
+   * Invert the matcher following this {@link expect|expectation}
   * @member
   * @name matchers#not
   * @since 1.3.0
--- a/src/core/GlobalErrors.js
+++ b/src/core/GlobalErrors.js
@@ -12,6 +12,7 @@ getJasmineRequireObj().GlobalErrors = function(j$) {

    function dispatchBrowserError(error, event) {
      if (overrideHandler) {
+        // See discussion of spyOnGlobalErrorsAsync in base.js
        overrideHandler(error);
        return;
      }
@@ -55,6 +56,7 @@ getJasmineRequireObj().GlobalErrors = function(j$) {
        const handler = handlers[handlers.length - 1];

        if (overrideHandler) {
+          // See discussion of spyOnGlobalErrorsAsync in base.js
          overrideHandler(error);
          return;
        }
--- a/src/core/ParallelReportDispatcher.js
+++ b/src/core/ParallelReportDispatcher.js
@@ -1,4 +1,6 @@
 getJasmineRequireObj().ParallelReportDispatcher = function(j$) {
+  'use strict';
+
  /**
   * @class ParallelReportDispatcher
   * @implements Reporter
@@ -17,7 +19,7 @@ getJasmineRequireObj().ParallelReportDispatcher = function(j$) {
    const ReportDispatcher = deps.ReportDispatcher || j$.ReportDispatcher;
    const QueueRunner = deps.QueueRunner || j$.QueueRunner;
    const globalErrors = deps.globalErrors || new j$.GlobalErrors();
-    const dispatcher = ReportDispatcher(
+    const dispatcher = new ReportDispatcher(
      j$.reporterEvents,
      function(queueRunnerOptions) {
        queueRunnerOptions = {
--- a/src/core/QueueRunner.js
+++ b/src/core/QueueRunner.js
@@ -65,8 +65,8 @@ getJasmineRequireObj().QueueRunner = function(j$) {
  }

  QueueRunner.prototype.execute = function() {
-    this.handleFinalError = error => {
-      this.onException(error);
+    this.handleFinalError = (error, event) => {
+      this.onException(errorOrMsgForGlobalError(error, event));
    };
    this.globalErrors.pushListener(this.handleFinalError);
    this.run(0);
@@ -96,10 +96,8 @@ getJasmineRequireObj().QueueRunner = function(j$) {
      this.recordError_(iterativeIndex);
    };

-    function handleError(error) {
-      // TODO probably shouldn't next() right away here.
-      // That makes debugging async failures much more confusing.
-      onException(error);
+    function handleError(error, event) {
+      onException(errorOrMsgForGlobalError(error, event));
    }
    const cleanup = once(() => {
      if (timeoutId !== void 0) {
@@ -285,5 +283,16 @@ getJasmineRequireObj().QueueRunner = function(j$) {
    };
  }

+  function errorOrMsgForGlobalError(error, event) {
+    // TODO: In cases where error is a string or undefined, the error message
+    // that gets sent to reporters will be `${message} thrown`, which could
+    // be improved to not say "thrown" when the cause wasn't necessarily
+    // an exception or to provide hints about throwing Errors rather than
+    // strings.
+    return (
+      error || (event && event.message) || 'Global error event with no message'
+    );
+  }
+
  return QueueRunner;
 };
--- a/src/core/ReportDispatcher.js
+++ b/src/core/ReportDispatcher.js
@@ -1,4 +1,6 @@
 getJasmineRequireObj().ReportDispatcher = function(j$) {
+  'use strict';
+
  function ReportDispatcher(methods, queueRunnerFactory, onLateError) {
    const dispatchedMethods = methods || [];

--- a/src/core/Runner.js
+++ b/src/core/Runner.js
@@ -177,8 +177,8 @@ getJasmineRequireObj().Runner = function(j$) {
       * @property {String} incompleteCode - Machine-readable explanation of why the suite was incomplete: 'focused', 'noSpecsFound', or undefined.
       * @property {Order} order - Information about the ordering (random or not) of this execution of the suite.  Note that this property is not present when Jasmine is run in parallel mode.
       * @property {Int} numWorkers - Number of parallel workers.  Note that this property is only present when Jasmine is run in parallel mode.
-       * @property {Expectation[]} failedExpectations - List of expectations that failed in an {@link afterAll} at the global level.
-       * @property {Expectation[]} deprecationWarnings - List of deprecation warnings that occurred at the global level.
+       * @property {ExpectationResult[]} failedExpectations - List of expectations that failed in an {@link afterAll} at the global level.
+       * @property {ExpectationResult[]} deprecationWarnings - List of deprecation warnings that occurred at the global level.
       * @since 2.4.0
       */
      const jasmineDoneInfo = {
--- a/src/core/Spec.js
+++ b/src/core/Spec.js
@@ -70,14 +70,6 @@ getJasmineRequireObj().Spec = function(j$) {
    this.result.properties[key] = value;
  };

-  Spec.prototype.expect = function(actual) {
-    return this.expectationFactory(actual, this);
-  };
-
-  Spec.prototype.expectAsync = function(actual) {
-    return this.asyncExpectationFactory(actual, this);
-  };
-
  Spec.prototype.execute = function(
    queueRunnerFactory,
    onComplete,
@@ -156,9 +148,9 @@ getJasmineRequireObj().Spec = function(j$) {
     * @property {String} fullName - The full description including all ancestors of this spec.
     * @property {String|null} parentSuiteId - The ID of the suite containing this spec, or null if this spec is not in a describe().
     * @property {String} filename - The name of the file the spec was defined in.
-     * @property {Expectation[]} failedExpectations - The list of expectations that failed during execution of this spec.
-     * @property {Expectation[]} passedExpectations - The list of expectations that passed during execution of this spec.
-     * @property {Expectation[]} deprecationWarnings - The list of deprecation warnings that occurred during execution this spec.
+     * @property {ExpectationResult[]} failedExpectations - The list of expectations that failed during execution of this spec.
+     * @property {ExpectationResult[]} passedExpectations - The list of expectations that passed during execution of this spec.
+     * @property {ExpectationResult[]} deprecationWarnings - The list of deprecation warnings that occurred during execution this spec.
     * @property {String} pendingReason - If the spec is {@link pending}, this will be the reason.
     * @property {String} status - Once the spec has completed, this string represents the pass/fail status of this spec.
     * @property {number} duration - The time in ms used by the spec execution, including any before/afterEach.
--- a/src/core/SpyRegistry.js
+++ b/src/core/SpyRegistry.js
@@ -84,6 +84,16 @@ getJasmineRequireObj().SpyRegistry = function(j$) {

      obj[methodName] = spiedMethod;

+      // Check if setting the property actually worked. Some objects, such as
+      // localStorage in Firefox and later Safari versions, have no-op setters.
+      if (obj[methodName] !== spiedMethod) {
+        throw new Error(
+          j$.formatErrorMsg('<spyOn>')(
+            `Can't spy on ${methodName} because assigning to it had no effect`
+          )
+        );
+      }
+
      return spiedMethod;
    };

--- a/src/core/StackTrace.js
+++ b/src/core/StackTrace.js
@@ -1,8 +1,6 @@
 getJasmineRequireObj().StackTrace = function(j$) {
  function StackTrace(error) {
-    let lines = error.stack.split('\n').filter(function(line) {
-      return line !== '';
-    });
+    let lines = error.stack.split('\n');

    const extractResult = extractMessage(error.message, lines);

@@ -11,6 +9,10 @@ getJasmineRequireObj().StackTrace = function(j$) {
      lines = extractResult.remainder;
    }

+    lines = lines.filter(function(line) {
+      return line !== '';
+    });
+
    const parseResult = tryParseFrames(lines);
    this.frames = parseResult.frames;
    this.style = parseResult.style;
@@ -32,7 +34,7 @@ getJasmineRequireObj().StackTrace = function(j$) {
    // e.g. "  at /some/path:4320:20
    { re: /\s*at (.+)$/, fileLineColIx: 1, style: 'v8' },

-    // PhantomJS on OS X, Safari, Firefox
+    // Safari, most Firefox stack frames
    // e.g. "run@http://localhost:8888/__jasmine__/jasmine.js:4320:27"
    // or "http://localhost:8888/__jasmine__/jasmine.js:4320:27"
    {
@@ -40,6 +42,15 @@ getJasmineRequireObj().StackTrace = function(j$) {
      fnIx: 2,
      fileLineColIx: 3,
      style: 'webkit'
+    },
+
+    // Some Firefox stack frames when the developer tools are open
+    // e.g. "promise callback*specStarted@http://localhost:8888/__jasmine__/jasmine.js:1880:41"
+    {
+      re: /^^(?:((?:promise callback|[^\s]+ handler)\*([^@\s]+)@)|@)?([^\s]+)$/,
+      fnIx: 2,
+      fileLineColIx: 3,
+      style: 'webkit'
    }
  ];

--- a/src/core/Suite.js
+++ b/src/core/Suite.js
@@ -28,14 +28,6 @@ getJasmineRequireObj().Suite = function(j$) {
    this.result.properties[key] = value;
  };

-  Suite.prototype.expect = function(actual) {
-    return this.expectationFactory(actual, this);
-  };
-
-  Suite.prototype.expectAsync = function(actual) {
-    return this.asyncExpectationFactory(actual, this);
-  };
-
  Suite.prototype.getFullName = function() {
    const fullName = [];
    for (
@@ -113,8 +105,8 @@ getJasmineRequireObj().Suite = function(j$) {
     * @property {String} fullName - The full description including all ancestors of this suite.
     * @property {String|null} parentSuiteId - The ID of the suite containing this suite, or null if this is not in another describe().
     * @property {String} filename - The name of the file the suite was defined in.
-     * @property {Expectation[]} failedExpectations - The list of expectations that failed in an {@link afterAll} for this suite.
-     * @property {Expectation[]} deprecationWarnings - The list of deprecation warnings that occurred on this suite.
+     * @property {ExpectationResult[]} failedExpectations - The list of expectations that failed in an {@link afterAll} for this suite.
+     * @property {ExpectationResult[]} deprecationWarnings - The list of deprecation warnings that occurred on this suite.
     * @property {String} status - Once the suite has completed, this string represents the pass/fail status of this suite.
     * @property {number} duration - The time in ms for Suite execution, including any before/afterAll, before/afterEach.
     * @property {Object} properties - User-supplied properties, if any, that were set using {@link Env#setSuiteProperty}
--- a/src/core/asymmetric_equality/MapContaining.js
+++ b/src/core/asymmetric_equality/MapContaining.js
@@ -11,7 +11,9 @@ getJasmineRequireObj().MapContaining = function(j$) {
  }

  MapContaining.prototype.asymmetricMatch = function(other, matchersUtil) {
-    if (!j$.isMap(other)) return false;
+    if (!j$.isMap(other)) {
+      return false;
+    }

    for (const [key, value] of this.sample) {
      // for each key/value pair in `sample`
--- a/src/core/asymmetric_equality/SetContaining.js
+++ b/src/core/asymmetric_equality/SetContaining.js
@@ -11,7 +11,9 @@ getJasmineRequireObj().SetContaining = function(j$) {
  }

  SetContaining.prototype.asymmetricMatch = function(other, matchersUtil) {
-    if (!j$.isSet(other)) return false;
+    if (!j$.isSet(other)) {
+      return false;
+    }

    for (const item of this.sample) {
      // for each item in `sample` there should be at least one matching item in `other`
--- a/src/core/base.js
+++ b/src/core/base.js
@@ -224,9 +224,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is an instance of the specified class/constructor.
-   * @name jasmine.any
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is an instance of the specified class/constructor.
+   * @name asymmetricEqualityTesters.any
+   * @emittedName jasmine.any
   * @since 1.3.0
   * @function
   * @param {Constructor} clazz - The constructor to check against.
@@ -236,9 +237,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is not `null` and not `undefined`.
-   * @name jasmine.anything
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is not `null` and not `undefined`.
+   * @name asymmetricEqualityTesters.anything
+   * @emittedName jasmine.anything
   * @since 2.2.0
   * @function
   */
@@ -247,9 +249,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is `true` or anything truthy.
-   * @name jasmine.truthy
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is `true` or anything truthy.
+   * @name asymmetricEqualityTesters.truthy
+   * @emittedName jasmine.truthy
   * @since 3.1.0
   * @function
   */
@@ -258,9 +261,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is  `null`, `undefined`, `0`, `false` or anything falsey.
-   * @name jasmine.falsy
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is  `null`, `undefined`, `0`, `false` or anything
+   * falsy.
+   * @name asymmetricEqualityTesters.falsy
+   * @emittedName jasmine.falsy
   * @since 3.1.0
   * @function
   */
@@ -269,9 +274,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is empty.
-   * @name jasmine.empty
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is empty.
+   * @name asymmetricEqualityTesters.empty
+   * @emittedName jasmine.empty
   * @since 3.1.0
   * @function
   */
@@ -280,10 +286,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher}
-   * that passes if the actual value is the same as the sample as determined
-   * by the `===` operator.
-   * @name jasmine.is
+   * Get an {@link AsymmetricEqualityTester} that passes if the actual value is
+   * the same as the sample as determined by the `===` operator.
+   * @name asymmetricEqualityTesters.is
+   * @emittedName jasmine.is
   * @function
   * @param {Object} sample - The value to compare the actual to.
   */
@@ -292,9 +298,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared is not empty.
-   * @name jasmine.notEmpty
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared is not empty.
+   * @name asymmetricEqualityTesters.notEmpty
+   * @emittedName jasmine.notEmpty
   * @since 3.1.0
   * @function
   */
@@ -303,9 +310,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value being compared contains at least the keys and values.
-   * @name jasmine.objectContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared contains at least the specified keys and values.
+   * @name asymmetricEqualityTesters.objectContaining
+   * @emittedName jasmine.objectContaining
   * @since 1.3.0
   * @function
   * @param {Object} sample - The subset of properties that _must_ be in the actual.
@@ -315,9 +323,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is a `String` that matches the `RegExp` or `String`.
-   * @name jasmine.stringMatching
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is a `String` that matches the `RegExp` or `String`.
+   * @name asymmetricEqualityTesters.stringMatching
+   * @emittedName jasmine.stringMatching
   * @since 2.2.0
   * @function
   * @param {RegExp|String} expected
@@ -327,9 +336,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is a `String` that contains the specified `String`.
-   * @name jasmine.stringContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is a `String` that contains the specified `String`.
+   * @name asymmetricEqualityTesters.stringContaining
+   * @emittedName jasmine.stringContaining
   * @since 3.10.0
   * @function
   * @param {String} expected
@@ -339,9 +349,10 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is an `Array` that contains at least the elements in the sample.
-   * @name jasmine.arrayContaining
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is an `Array` that contains at least the elements in the sample.
+   * @name asymmetricEqualityTesters.arrayContaining
+   * @emittedName jasmine.arrayContaining
   * @since 2.2.0
   * @function
   * @param {Array} sample
@@ -351,9 +362,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if the actual value is an `Array` that contains all of the elements in the sample in any order.
-   * @name jasmine.arrayWithExactContents
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value is an `Array` that contains all of the elements in the sample in
+   * any order.
+   * @name asymmetricEqualityTesters.arrayWithExactContents
+   * @emittedName jasmine.arrayWithExactContents
   * @since 2.8.0
   * @function
   * @param {Array} sample
@@ -363,10 +376,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if every key/value pair in the sample passes the deep equality comparison
+   * Get an {@link AsymmetricEqualityTester} that will succeed if every
+   * key/value pair in the sample passes the deep equality comparison
   * with at least one key/value pair in the actual value being compared
-   * @name jasmine.mapContaining
+   * @name asymmetricEqualityTesters.mapContaining
+   * @emittedName jasmine.mapContaining
   * @since 3.5.0
   * @function
   * @param {Map} sample - The subset of items that _must_ be in the actual.
@@ -376,10 +390,11 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
  };

  /**
-   * Get an {@link AsymmetricEqualityTester}, usable in any {@link matchers|matcher} that uses Jasmine's equality (e.g. {@link matchers#toEqual|toEqual}, {@link matchers#toContain|toContain}, or {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}),
-   * that will succeed if every item in the sample passes the deep equality comparison
+   * Get an {@link AsymmetricEqualityTester} that will succeed if every item
+   * in the sample passes the deep equality comparison
   * with at least one item in the actual value being compared
-   * @name jasmine.setContaining
+   * @name asymmetricEqualityTesters.setContaining
+   * @emittedName jasmine.setContaining
   * @since 3.5.0
   * @function
   * @param {Set} sample - The subset of items that _must_ be in the actual.
@@ -435,14 +450,26 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
   * handling will be restored when the promise returned from the callback is
   * settled.
   *
+   * When the JavaScript runtime reports an uncaught error or unhandled rejection,
+   * the spy will be called with a single parameter representing Jasmine's best
+   * effort at describing the error. This parameter may be of any type, because
+   * JavaScript allows anything to be thrown or used as the reason for a
+   * rejected promise, but Error instances and strings are most common.
+   *
   * Note: The JavaScript runtime may deliver uncaught error events and unhandled
   * rejection events asynchronously, especially in browsers. If the event
   * occurs after the promise returned from the callback is settled, it won't
   * be routed to the spy even if the underlying error occurred previously.
-   * It's up to you to ensure that the returned promise isn't resolved until
-   * all of the error/rejection events that you want to handle have occurred.
+   * It's up to you to ensure that all of the error/rejection events that you
+   * want to handle have occurred before you resolve the promise returned from
+   * the callback.
   *
-   * You must await the return value of spyOnGlobalErrorsAsync.
+   * You must ensure that the `it`/`beforeEach`/etc fn that called
+   * `spyOnGlobalErrorsAsync` does not signal completion until after the
+   * promise returned by `spyOnGlobalErrorsAsync` is resolved. Normally this is
+   * done by `await`ing the returned promise. Leaving the global error spy
+   * installed after the `it`/`beforeEach`/etc fn that installed it signals
+   * completion is likely to cause problems and is not supported.
   * @name jasmine.spyOnGlobalErrorsAsync
   * @function
   * @async
--- a/src/core/buildExpectationResult.js
+++ b/src/core/buildExpectationResult.js
@@ -4,13 +4,21 @@ getJasmineRequireObj().buildExpectationResult = function(j$) {
    const exceptionFormatter = new j$.ExceptionFormatter();

    /**
-     * @typedef Expectation
+     * Describes the result of evaluating an expectation
+     *
+     * Note: The expected and actual properties are deprecated and may be removed
+     * in a future release. In many Jasmine configurations they are passed
+     * through JSON serialization and deserialization, which is inherently
+     * lossy. In such cases, the expected and actual values may be placeholders
+     * or approximations of the original objects.
+     *
+     * @typedef ExpectationResult
     * @property {String} matcherName - The name of the matcher that was executed for this expectation.
     * @property {String} message - The failure message for the expectation.
     * @property {String} stack - The stack trace for the failure if available.
     * @property {Boolean} passed - Whether the expectation passed or failed.
-     * @property {Object} expected - If the expectation failed, what was the expected value.
-     * @property {Object} actual - If the expectation failed, what actual value was produced.
+     * @property {Object} expected - Deprecated. If the expectation failed, what was the expected value.
+     * @property {Object} actual - Deprecated. If the expectation failed, what actual value was produced.
     * @property {String|undefined} globalErrorType - The type of an error that
     * is reported on the top suite. Valid values are undefined, "afterAll",
     * "load", "lateExpectation", and "lateError".
@@ -69,11 +77,7 @@ getJasmineRequireObj().buildExpectationResult = function(j$) {
        } else if (options.stack) {
          error = options;
        } else {
-          try {
-            throw new Error(message());
-          } catch (e) {
-            error = e;
-          }
+          error = new Error(message());
        }
      }
      // Omit the message from the stack trace because it will be
--- a/src/core/matchers/toHaveSize.js
+++ b/src/core/matchers/toHaveSize.js
@@ -9,7 +9,7 @@ getJasmineRequireObj().toHaveSize = function(j$) {
   * array = [1,2];
   * expect(array).toHaveSize(2);
   */
-  function toHaveSize() {
+  function toHaveSize(matchersUtil) {
    return {
      compare: function(actual, expected) {
        const result = {
@@ -24,12 +24,29 @@ getJasmineRequireObj().toHaveSize = function(j$) {
          throw new Error('Cannot get size of ' + actual + '.');
        }

+        let actualSize;
        if (j$.isSet(actual) || j$.isMap(actual)) {
-          result.pass = actual.size === expected;
+          actualSize = actual.size;
        } else if (isLength(actual.length)) {
-          result.pass = actual.length === expected;
+          actualSize = actual.length;
        } else {
-          result.pass = Object.keys(actual).length === expected;
+          actualSize = Object.keys(actual).length;
+        }
+
+        result.pass = actualSize === expected;
+
+        if (!result.pass) {
+          result.message = function() {
+            return (
+              'Expected ' +
+              matchersUtil.pp(actual) +
+              ' with size ' +
+              actualSize +
+              ' to have size ' +
+              expected +
+              '.'
+            );
+          };
        }

        return result;
--- a/src/core/matchers/toHaveSpyInteractions.js
+++ b/src/core/matchers/toHaveSpyInteractions.js
@@ -32,7 +32,10 @@ getJasmineRequireObj().toHaveSpyInteractions = function(j$) {
        let hasSpy = false;
        const calledSpies = [];
        for (const spy of Object.values(actual)) {
-          if (!j$.isSpy(spy)) continue;
+          if (!j$.isSpy(spy)) {
+            continue;
+          }
+
          hasSpy = true;

          if (spy.calls.any()) {
--- a/src/core/reporterEvents.js
+++ b/src/core/reporterEvents.js
@@ -1,4 +1,30 @@
 getJasmineRequireObj().reporterEvents = function() {
+  /**
+   * Used to tell Jasmine what optional or uncommonly implemented features
+   * the reporter supports. If not specified, the defaults described in
+   * {@link ReporterCapabilities} will apply.
+   * @name Reporter#reporterCapabilities
+   * @type ReporterCapabilities | undefined
+   * @since 5.0
+   */
+  /**
+   * Used to tell Jasmine what optional or uncommonly implemented features
+   * the reporter supports.
+   * @interface ReporterCapabilities
+   * @see Reporter#reporterCapabilities
+   * @since 5.0
+   */
+  /**
+   * Indicates whether the reporter supports parallel execution. Jasmine will
+   * not allow parallel execution unless all reporters that are in use set this
+   * capability to true.
+   * @name ReporterCapabilities#parallel
+   * @type boolean | undefined
+   * @default false
+   * @see running_specs_in_parallel
+   * @since 5.0
+   */
+
  const events = [
    /**
     * `jasmineStarted` is called after all of the specs have been loaded, but just before execution starts.
--- a/src/core/requireInterface.js
+++ b/src/core/requireInterface.js
@@ -225,6 +225,54 @@ getJasmineRequireObj().interface = function(jasmine, env) {
      return env.expectAsync(actual);
    },

+    /**
+     * Create an asynchronous expectation for a spec and throw an error if it fails.
+     *
+     * This is intended to allow Jasmine matchers to be used with tools like
+     * testing-library's `waitFor`, which expect matcher failures to throw
+     * exceptions and not trigger a spec failure if the exception is caught.
+     * It can also be used to integration-test custom matchers.
+     *
+     * If the resulting expectation fails, a {@link ThrowUnlessFailure} will be
+     * thrown. A failed expectation will not result in a spec failure unless the
+     * exception propagates back to Jasmine, either via the call stack or via
+     * the global unhandled exception/unhandled promise rejection events.
+     * @name throwUnlessAsync
+     * @since 5.1.0
+     * @function
+     * @param actual
+     * @global
+     * @param {Object} actual - Actual computed value to test expectations against.
+     * @return {matchers}
+     */
+    throwUnlessAsync: function(actual) {
+      return env.throwUnlessAsync(actual);
+    },
+
+    /**
+     * Create an expectation for a spec and throw an error if it fails.
+     *
+     * This is intended to allow Jasmine matchers to be used with tools like
+     * testing-library's `waitFor`, which expect matcher failures to throw
+     * exceptions and not trigger a spec failure if the exception is caught.
+     * It can also be used to integration-test custom matchers.
+     *
+     * If the resulting expectation fails, a {@link ThrowUnlessFailure} will be
+     * thrown. A failed expectation will not result in a spec failure unless the
+     * exception propagates back to Jasmine, either via the call stack or via
+     * the global unhandled exception/unhandled promise rejection events.
+     * @name throwUnless
+     * @since 5.1.0
+     * @function
+     * @param actual
+     * @global
+     * @param {Object} actual - Actual computed value to test expectations against.
+     * @return {matchers}
+     */
+    throwUnless: function(actual) {
+      return env.throwUnless(actual);
+    },
+
    /**
     * Mark a spec as pending, expectation results will be ignored.
     * @name pending
@@ -297,6 +345,12 @@ getJasmineRequireObj().interface = function(jasmine, env) {
    }),

    /**
+     * <p>Members of the jasmine global.</p>
+     * <p>Note: The members of the
+     * {@link asymmetricEqualityTesters|asymmetricEqualityTesters namespace}
+     * are also accessed via the jasmine global, but due to jsdoc limitations
+     * they are not listed here.</p>
+     *
     * @namespace jasmine
     */
    jasmine: jasmine
@@ -375,7 +429,11 @@ getJasmineRequireObj().interface = function(jasmine, env) {
   * @since 1.3.0
   * @function
   * @param {String} [name] - Name to give the spy. This will be displayed in failure messages.
-   * @param {Function} [originalFn] - Function to act as the real implementation.
+   * @param {Function} [originalFn] - The "real" function. This will
+   * be used for subsequent calls to the spy after you call
+   * `mySpy.and.callThrough()`. In most cases you should omit this parameter.
+   * The usual way to supply an original function is to call {@link spyOn}
+   * instead of createSpy.
   * @return {Spy}
   */
  jasmine.createSpy = function(name, originalFn) {
@@ -426,5 +484,27 @@ getJasmineRequireObj().interface = function(jasmine, env) {
    return env.setDefaultSpyStrategy(defaultStrategyFn);
  };

+  /**
+   * {@link AsymmetricEqualityTester|Asymmetric equality testers} allow for
+   * non-exact matching in matchers that use Jasmine's deep value equality
+   * semantics, such as {@link matchers#toEqual|toEqual},
+   * {@link matchers#toContain|toContain}, and
+   * {@link matchers#toHaveBeenCalledWith|toHaveBeenCalledWith}.
+   *
+   * @example
+   * const someComplexObject = {
+   *   foo: 'bar',
+   *   baz: 'a string that contains "something"',
+   *   qux: 'whatever'
+   * };
+   * // Passes.
+   * expect(someComplexObject).toEqual(jasmine.objectContaining({
+   *   foo: 'bar',
+   *   baz: jasmine.stringContaining('something')
+   * });
+   *
+   * @namespace asymmetricEqualityTesters
+   */
+
  return jasmineInterface;
 };
--- a/src/html/HtmlReporter.js
+++ b/src/html/HtmlReporter.js
@@ -430,7 +430,11 @@ jasmineRequire.HtmlReporter = function(j$) {
            'tr',
            {},
            createDom('td', {}, entry.timestamp.toString()),
-            createDom('td', {}, entry.message)
+            createDom(
+              'td',
+              { className: 'jasmine-debug-log-msg' },
+              entry.message
+            )
          )
        );
      });
--- a/src/html/_HTMLReporter.scss
+++ b/src/html/_HTMLReporter.scss
@@ -424,5 +424,9 @@ body {
    table, th, td {
      border: 1px solid #ddd;
    }
+
+    .jasmine-debug-log-msg {
+      white-space: pre;
+    }
  }
 }
Author	SHA1	Message	Date
Steve Gravrock	c8c3325b56	Bump version to 5.4.0	2024-10-12 10:31:35 -07:00
Steve Gravrock	84c7e2b21b	Fixed de-duplication of exception messages containing blank lines on Node and Chrome This is particularly helpful when reporting testing-library errors, which have messages that contain blank lines and can be hundreds or even thousands of lines long.	2024-10-07 20:04:07 -07:00
Steve Gravrock	dda25bb29e	Removed references to PhantomJS from StackTraceSpec.js	2024-10-07 19:55:34 -07:00
Steve Gravrock	9ccf2ef96b	Also deprecate the expected and actual properties of ThrowUnlessFailure	2024-10-05 13:55:49 -07:00
Steve Gravrock	c6fa55bfc8	Clarify support status of old Firefox ESRs	2024-10-05 13:46:49 -07:00
Steve Gravrock	06bcf1c2e1	Fixed broken docs link	2024-10-05 13:38:52 -07:00
Steve Gravrock	40f402d117	Deprecate the expected and actual properties of expectation results	2024-10-04 07:54:20 -07:00
Steve Gravrock	71f6a95ce5	Added Firefox 128 (current ESR) to supported browsers	2024-09-24 06:54:36 -07:00
Steve Gravrock	5cd7d47f72	Bump version to 5.3.0	2024-09-07 13:18:21 -07:00
Steve Gravrock	d0fe5c4712	Require curly braces around loop and conditonal bodies	2024-09-02 11:30:36 -07:00
Steve Gravrock	f602c4911c	Merge branch 'dave-unclamp-safari' of https://github.com/dcsaszar/jasmine * Significantly improves performance in Safari * Merges #2040 from @dcsaszar * Fixes #2008	2024-09-02 11:22:56 -07:00
Steve Gravrock	7aaf7eaf30	API reference for reporter capabilities	2024-09-02 10:53:56 -07:00
David Császár	35f16e8125	Add test for unclamping setTimeout in Safari	2024-09-01 10:22:16 +02:00
David Császár	acc777c267	Unclamp setTimeout in Safari Fixes #2008 wrapping setTimeout in postMessage is a trade-off between * slowdown due to postMessage (slow on Safari) * speedup due to no setTimeout clamping (can be severe on Safari)	2024-09-01 10:21:57 +02:00
David Császár	1c74356691	Add unclampedSetTimeout helper	2024-09-01 09:54:55 +02:00
David Császár	bbebea0fa5	Refactor: extract postMessage	2024-09-01 09:31:52 +02:00
Steve Gravrock	66eb27b0af	Throw if spying has no effect This provides a useful diagnostic in cases where assigning to a property is a no-op, like localStorage in Firefox and Safari 17. See #2036 and #2007.	2024-08-17 09:07:18 -07:00
Steve Gravrock	7a63c06a65	Merge branch 'webkit-performance' of https://github.com/m-akinc/jasmine * Merges #2034 from @m-akinc	2024-08-10 07:26:00 -07:00
Mert Akinc	554dfd4923	Update comments as requested	2024-08-05 12:27:11 -05:00
Mert Akinc	36a6e2aa1d	Merge branch 'main' into webkit-performance	2024-08-05 12:19:53 -05:00
Steve Gravrock	3c4b73f136	Fixed globbing in own test suite when running on Windows outside of c:\Users The previous code used path.join() to construct glob input. That should't work, but it did as long as the working directory was under c:\Users.	2024-08-03 18:06:20 -07:00
Mert Akinc	bc3ed74336	Formatting fix	2024-07-26 17:54:04 -05:00
Mert Akinc	97b6f33cc2	Add test, update rexex pattern and constant name	2024-07-26 17:45:23 -05:00
Mert Akinc	a9889ddb31	Improve performance on Playwright Windows WebKit	2024-07-25 09:54:32 -05:00
Steve Gravrock	cd1b7ce9c7	Bump version to 5.2.0	2024-07-20 08:44:53 -07:00
Steve Gravrock	3653d6e0ef	Moved eslint and prettier configs out of package.json	2024-07-18 07:17:31 -07:00
Steve Gravrock	c3387f8dbf	Merge branch 'stephanreiter-better-toHaveSize' * Merges #2033 from @stephanreiter	2024-07-13 14:02:15 -07:00
Steve Gravrock	3d54184c7f	Docs: Improved discoverability of asymmetric equality testers	2024-07-03 10:17:57 -07:00
Stephan Ferlin-Reiter	6f23e706d7	Improve the error message of the toHaveSize matcher. We include the size of the thing that didn't meet the size expectation.	2024-07-02 20:28:16 +00:00
Steve Gravrock	cc69edf92c	Fixed stack trace filtering in FF when the developer tools are open	2024-06-22 11:49:49 -07:00
Steve Gravrock	ba7560f65e	HTML reporter: show debug logs with white-space: pre	2024-06-22 11:44:11 -07:00
Steve Gravrock	c3960c4a96	Test against Node 22	2024-06-18 18:13:51 -07:00
Steve Gravrock	5c21f94bb1	4.6.1 release notes	2024-05-25 10:24:11 -07:00
Steve Gravrock	8cd7c94490	Added a jsdoc example for withContext() Fixes jasmine/jasmine.github.io#166	2024-04-16 16:22:25 -07:00
Steve Gravrock	6a6fa7b29a	Tests for existing handling of non-Error global errors in Node	2024-03-22 09:15:22 -07:00
Steve Gravrock	4984548cab	Clarify argument to spyOnGlobalErrorsAsync's spy	2024-03-22 08:53:19 -07:00
Steve Gravrock	6941bde7e2	Revert "Deprecate the suppressLoadErrors option" jasmine-npm still needs this to enable the default behavior of crashing with a stack trace on load errors. This reverts commit `99e350ac85`.	2024-03-21 09:34:26 -07:00
Steve Gravrock	1504f25ced	Report the message when a browser `error` event with a message but no error occurs	2024-03-21 09:15:43 -07:00
Steve Gravrock	99e350ac85	Deprecate the suppressLoadErrors option This was intended as a 3.0 migration aid for browser users who had dependencies that triggered errors at load time. However, it was never documented and never supported by jasmine-brower-runner, karma, or any other commonly used tool for runing Jasmine in the browser. There is no evidence of it actually being used. It is, however, starting to show up in machine-generated "tutorials".	2024-03-04 19:35:31 -08:00
Steve Gravrock	1624b07589	Clarify spyOnGlobalErrorsAsync API docs	2024-03-04 19:35:24 -08:00
Steve Gravrock	d06dce4614	Bump version to 5.1.2	2024-02-08 17:22:46 -08:00
Steve Gravrock	03098e81f8	Fixed `throwUnlessAsync` Fixes #2026	2024-02-05 18:49:19 -08:00
Steve Gravrock	726c152f6e	Added Safari 17 to supported browsers	2024-02-05 18:44:11 -08:00
Steve Gravrock	409d2e29e5	Fixed formatting of copyright notice in README	2023-10-14 17:38:30 -07:00
Steve Gravrock	01e2bd5050	Updated copyright notices The Pivotal copyright notice needs to be retained. That's the right thing to do and the MIT license requires it. However, using it by itself becomes more obviously incorrect with each passing year since Pivotal ceased to exist. Moreover, Pivotal hasn't actually been the sole copyright owner since the first external contribution was merged. Contributors were not asked to sign a copyright assignment, so they retain copyright to their contributions. "Copyright (c) 2008-2019 Pivotal Labs" complies with the terms of the license and acknowledges Pivotal's outsized role in developing Jasmine. "Copyright (c) 2008-$YEAR The Jasmine developers" acknowledges all authors and will remain correct in the future.	2023-10-14 08:55:48 -07:00
Steve Gravrock	96033e38ea	Merge branch 'main' of https://github.com/jd-apprentice/jasmine * Merges #2017 from @jd-apprentice	2023-10-07 10:34:06 -07:00
Steve Gravrock	ed75290ef7	Removed badges from README The CI status badge mostly just shows whether Saucelabas was flaky last night. Code Triage was a nice idea but it's attracted at most one new contributor over 5.5 years.	2023-09-30 10:22:37 -07:00
Steve Gravrock	a14dbf012a	Fix Chrome on CI	2023-09-30 08:33:27 -07:00
Jonathan	17c11ba7b9	fix: updated remaining files	2023-09-21 11:48:52 -03:00
Jonathan	2a1daca1ca	chore: rename license file	2023-09-19 14:41:21 -03:00
Steve Gravrock	f0db5ce350	Added Firefox 115 (current ESR) to supported browsers	2023-09-07 21:43:24 -07:00
Steve Gravrock	39f9c2e1a0	Don't attach spec helpers to the env	2023-08-26 11:52:26 -07:00
Steve Gravrock	bff612a169	Bump version to 5.1.1	2023-08-24 19:00:26 -07:00
Steve Gravrock	4ba42f3746	Fixed global variable leak when using ParallelReportDispatcher	2023-08-22 19:34:22 -07:00
Steve Gravrock	58bee05c36	Documented usage of eval in DelayedFunctionScheduler	2023-08-22 19:28:20 -07:00
Steve Gravrock	c1871b0f0c	Removed unnecessary throw when building stack trace Since 4.0, all supported JS runtimes populate the stack property of Error objects when the Error is instantiated, not when it's thrown.	2023-08-19 09:54:03 -07:00
Steve Gravrock	c16974b091	Improved jsdocs for originalFn argument to createSpy Fixes jasmine.github.io#137.	2023-08-14 18:32:51 -07:00
Steve Gravrock	bfedda9764	Link to 5.0 upgrade guide in README, not 4.0	2023-08-12 17:26:39 -07:00
Steve Gravrock	a67b7276be	Fixed jsdocs for throwUnless and throwUnlessAsync	2023-07-22 09:36:16 -07:00
Steve Gravrock	47f3105ef0	Bump version to 5.1.0	2023-07-22 09:12:36 -07:00
Steve Gravrock	aeb56539c9	Built distribution	2023-07-22 09:12:18 -07:00
Steve Gravrock	75d45efa16	Exclude inherited Error properties from stack trace These are likely to be methods or other things that aren't meaningful in Jasmine's output.	2023-07-19 19:13:24 -07:00
Steve Gravrock	59d1c5bebb	Use "bug report" tag, not "unconfirmed bug"	2023-07-19 18:29:51 -07:00
Steve Gravrock	040983c979	Merge branch 'skip-non-error-cause' of https://github.com/angrycat9000/jasmine * Merges #2013 from @angrycat9000 * Fixes #2011	2023-07-19 18:28:56 -07:00
angrycat9000	2ddb344bac	Skip parsing cause if it is not an Error object	2023-07-19 10:00:50 -04:00
Steve Gravrock	e56bd3918b	Added `throwUnless` and `throwUnlessAsync` These are similar to `expect` and `expectAsync` except that they throw exceptions rather than recording matcher failures as spec/suite failures. They're intended to support using Jasmine matchers in testing-library's `waitFor`, and also provide a way to integration-test custom matchers. These funtions are not equivalent to `expect` and `expectAsync` and should not be used in situations where you want a matcher failure to reliably fail the spec. Whether that happens depends on the structure of the surrounding code. In general, you should only use `throwUnless` when you expect something (which could be your own code or library code like `waitFor`) to catch the resulting exception. Fixes #2003. Fixes #1980.	2023-07-15 12:08:11 -07:00
Steve Gravrock	59600a1c29	Removed expect/expectAsync indirection through spec/suite	2023-07-15 12:08:11 -07:00
Steve Gravrock	f8e4ea868f	CI: Use a globally-unique Sauce tunnel ID CIRCLE_BUILD_NUM is only unique per-repo, and we have multiple repos that can concurrently run Sauce builds.	2023-07-01 11:05:04 -07:00
Steve Gravrock	0ff56c53b1	Dogfood remote Selenium grid support	2023-07-01 10:17:05 -07:00