434575f49d
The old style of merging all of a function's variable declarations into a single statement made some sense back in the days of var, but there's no reason to keep doing it now that we use const and let.
34 lines
933 B
JavaScript
34 lines
933 B
JavaScript
describe('Timer', function() {
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it('reports the time elapsed', function() {
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const fakeNow = jasmine.createSpy('fake Date.now');
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const timer = new jasmineUnderTest.Timer({ now: fakeNow });
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fakeNow.and.returnValue(100);
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timer.start();
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fakeNow.and.returnValue(200);
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expect(timer.elapsed()).toEqual(100);
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});
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describe('when date is stubbed, perhaps by other testing helpers', function() {
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const origDate = Date;
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beforeEach(function() {
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// eslint-disable-next-line no-implicit-globals
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Date = jasmine.createSpy('date spy');
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});
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afterEach(function() {
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// eslint-disable-next-line no-implicit-globals
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Date = origDate;
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});
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it('does not throw even though Date was taken away', function() {
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const timer = new jasmineUnderTest.Timer();
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expect(timer.start).not.toThrow();
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expect(timer.elapsed()).toEqual(jasmine.any(Number));
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});
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});
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});
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