23 lines
880 B
JavaScript
23 lines
880 B
JavaScript
const expect = require('expect');
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const isPrimitive = require('./isPrimitive.js');
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test('Testing isPrimitive', () => {
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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 isPrimitive === 'function').toBeTruthy();
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expect(isPrimitive(null)).toBeTruthy();
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expect(isPrimitive(undefined)).toBeTruthy();
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expect(isPrimitive('string')).toBeTruthy();
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expect(isPrimitive(true)).toBeTruthy();
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expect(isPrimitive(50)).toBeTruthy();
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expect(isPrimitive('Hello')).toBeTruthy();
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expect(isPrimitive(false)).toBeTruthy();
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expect(isPrimitive(Symbol())).toBeTruthy();
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expect(isPrimitive([1, 2, 3])).toBeFalsy();
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expect(isPrimitive({ a: 123 })).toBeFalsy();
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let start = new Date().getTime();
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isPrimitive({ a: 123 });
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let end = new Date().getTime();
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expect((end - start) < 2000).toBeTruthy();
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}); |