17 lines
584 B
JavaScript
17 lines
584 B
JavaScript
const expect = require('expect');
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const all = require('./all.js');
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test('Testing all', () => {
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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 all === 'function').toBeTruthy();
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expect(all([4,1,2,3])).toBeTruthy();
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expect(all([0,1])).toBeFalsy();
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expect(all([NaN,1])).toBeFalsy();
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expect(all([undefined,1])).toBeFalsy();
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expect(all([null,1])).toBeFalsy();
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expect(all(['',1])).toBeFalsy();
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expect(all([4,1,2,3], x => x >= 1)).toBeTruthy();
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expect(all([0,1], x => x >= 1)).toBeFalsy();
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});
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