12 lines
438 B
JavaScript
12 lines
438 B
JavaScript
const expect = require('expect');
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const permutations = require('./permutations.js');
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test('Testing permutations', () => {
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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 permutations === 'function').toBeTruthy();
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expect(permutations([1, 33, 5])).toEqual(
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[ [ 1, 33, 5 ], [ 1, 5, 33 ], [ 33, 1, 5 ], [ 33, 5, 1 ], [ 5, 1, 33 ], [ 5, 33, 1 ] ]
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);
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});
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