11 lines
382 B
JavaScript
11 lines
382 B
JavaScript
const expect = require('expect');
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const unfold = require('./unfold.js');
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test('Testing unfold', () => {
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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 unfold === 'function').toBeTruthy();
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var f = n => (n > 50 ? false : [-n, n + 10]);
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expect(unfold(f, 10)).toEqual([-10, -20, -30, -40, -50]);
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});
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