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Pass custom testers to asymmetric testers

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This allows custom equality testers to affect asymmetric matches.
This avoid suprises when combining addCustomEqualityTester with
objectContaining or arrayContaining.

Closes #1138
This commit is contained in:
Joey Parrish
2016-06-23 14:33:39 -07:00
parent f6da084642
commit de7b7c029e
8 changed files with 75 additions and 16 deletions
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10
spec/core/matchers/matchersUtilSpec.js
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@@ -284,6 +284,16 @@ describe("matchersUtil", function() {
expect(jasmineUnderTest.matchersUtil.equals(true, asymmetricTester, [symmetricTester])).toBe(true);
});
it("passes custom equality matchers to asymmetric equality testers", function() {
var tester = function(a, b) {};
var asymmetricTester = { asymmetricMatch: jasmine.createSpy('asymmetricMatch') };
asymmetricTester.asymmetricMatch.and.returnValue(true);
var other = {};
expect(jasmineUnderTest.matchersUtil.equals(asymmetricTester, other, [tester])).toBe(true);
expect(asymmetricTester.asymmetricMatch).toHaveBeenCalledWith(other, [tester]);
});
it("passes when an Any is compared to an Any that checks for the same type", function() {
var any1 = new jasmineUnderTest.Any(Function),
any2 = new jasmineUnderTest.Any(Function);