Files
jasmine/spec/core/matchers/toContainSpec.js
2022-04-16 13:41:44 -07:00

26 lines
862 B
JavaScript

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