10 lines
364 B
JavaScript
10 lines
364 B
JavaScript
const expect = require('expect');
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const mapKeys = require('./mapKeys.js');
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test('Testing mapKeys', () => {
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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 mapKeys === 'function').toBeTruthy();
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expect(mapKeys({ a: 1, b: 2 }, (val, key) => key + val)).toEqual({ a1: 1, b2: 2 });
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});
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