Merge branch 'fix/number-compare-failure' of https://github.com/dubzzz/jasmine

* Merges #1764 from @dubzzz

lib/jasmine-core/jasmine.js

@@ -4321,7 +4321,7 @@ getJasmineRequireObj().matchersUtil = function(j$) {
       case '[object Number]':
         // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
         // other numeric values.
-        result = a != +a ? b != +b : (a === 0 ? 1 / a == 1 / b : a == +b);
+        result = a != +a ? b != +b : (a === 0 && b === 0 ? 1 / a == 1 / b : a == +b);
         if (!result) {
           diffBuilder.record(a, b);
         }

spec/core/matchers/toEqualSpec.js

@@ -334,6 +334,14 @@ describe("toEqual", function() {
     expect(compareEquals(actual, expected).message).toEqual(message);
   });
 
+  it("reports mismatches between 0 and Number.MIN_VALUE", function() {
+    var actual = {x: 0},
+      expected = {x: Number.MIN_VALUE},
+      message = "Expected $.x = 0 to equal 5e-324.";
+
+    expect(compareEquals(actual, expected).message).toEqual(message);
+  });
+
   it("reports mismatches between Errors", function() {
     var actual = {x: new Error("the error you got")},
       expected = {x: new Error("the error you want")},

src/core/matchers/matchersUtil.js

@@ -162,7 +162,7 @@ getJasmineRequireObj().matchersUtil = function(j$) {
       case '[object Number]':
         // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
         // other numeric values.
-        result = a != +a ? b != +b : (a === 0 ? 1 / a == 1 / b : a == +b);
+        result = a != +a ? b != +b : (a === 0 && b === 0 ? 1 / a == 1 / b : a == +b);
         if (!result) {
           diffBuilder.record(a, b);
         }