Merge branch 'add_toBeNullish' of https://github.com/MattMcCherry/jasmine

* Merges #2045 from @MattMcCherry
2024-12-12 17:29:27 -08:00
parent a389905a38 36dd6b07d1
commit 1f1e1209d2
5 changed files with 120 additions and 0 deletions
@@ -469,6 +469,24 @@ describe('Matchers (Integration)', function() {
    });
  });

+  describe('toBeNullish', function() {
+    verifyPasses(function(env) {
+      env.expect(undefined).toBeNullish();
+    });
+
+    verifyPasses(function(env) {
+      env.expect(null).toBeNullish();
+    });
+
+    verifyFails(function(env) {
+      env.expect(1).toBeNullish();
+    });
+
+    verifyFails(function(env) {
+      env.expect('').toBeNullish();
+    });
+  });
+
  describe('toContain', function() {
    verifyPasses(function(env) {
      env.addCustomEqualityTester(function(a, b) {