12 lines
433 B
JavaScript
12 lines
433 B
JavaScript
const expect = require('expect');
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const compose = require('./compose.js');
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test('Testing compose', () => {
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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 compose === 'function').toBeTruthy();
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const add5 = x => x + 5;
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const multiply = (x, y) => x * y;
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const multiplyAndAdd5 = compose(add5, multiply);
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expect(multiplyAndAdd5(5, 2)).toBe(15);
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}); |