26 lines
862 B
JavaScript
26 lines
862 B
JavaScript
describe('toContain', function() {
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it('delegates to privateUnderTest.MatchersUtil.contains', function() {
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const matchersUtil = {
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contains: jasmine.createSpy('delegated-contains').and.returnValue(true)
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},
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matcher = privateUnderTest.matchers.toContain(matchersUtil);
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const result = matcher.compare('ABC', 'B');
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expect(matchersUtil.contains).toHaveBeenCalledWith('ABC', 'B');
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expect(result.pass).toBe(true);
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});
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it('works with custom equality testers', function() {
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const tester = function(a, b) {
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return a.toString() === b.toString();
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},
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matchersUtil = new privateUnderTest.MatchersUtil({
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customTesters: [tester]
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}),
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matcher = privateUnderTest.matchers.toContain(matchersUtil);
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const result = matcher.compare(['1', '2'], 2);
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expect(result.pass).toBe(true);
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});
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});
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