20 lines
631 B
JavaScript
20 lines
631 B
JavaScript
describe('toBeNullish', function() {
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it('passes for null values', function() {
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const matcher = jasmineUnderTest.matchers.toBeNullish();
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const result = matcher.compare(null);
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expect(result.pass).toBe(true);
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});
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it('passes for undefined values', function() {
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const matcher = jasmineUnderTest.matchers.toBeNullish();
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const result = matcher.compare(void 0);
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expect(result.pass).toBe(true);
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});
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it('fails when matching defined values', function() {
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const matcher = jasmineUnderTest.matchers.toBeNullish();
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const result = matcher.compare('foo');
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expect(result.pass).toBe(false);
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});
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});
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