16 lines
475 B
JavaScript
16 lines
475 B
JavaScript
const expect = require('expect');
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const isPromiseLike = require('./isPromiseLike.js');
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test('Testing isPromiseLike', () => {
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//For more information on all the methods supported by tape
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//Please go to https://github.com/substack/tape
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expect(typeof isPromiseLike === 'function').toBeTruthy();
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expect(isPromiseLike({
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then: function() {
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return '';
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}
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})).toBe(true);
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expect(isPromiseLike(null)).toBe(false);
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expect(isPromiseLike({})).toBe(false);
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});
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