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Migrated tests to jest

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Used jest-codemods to migrate, will have to pass everything by hand before we can merge.
This commit is contained in:
Angelos Chalaris
2018-06-18 14:18:25 +03:00
parent 63ec2596cf
commit a59af893bf
890 changed files with 6950 additions and 6921 deletions
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7
test/zip/zip.js
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const zip = (...arrays) => {
const maxLength = Math.max(...arrays.map(x => x.length));
return Array.from({ length: maxLength }).map((_, i) => {
return Array.from({ length: arrays.length }, (_, k) => arrays[k][i]);
});
};
module.exports = zip;

18
test/zip/zip.test.js
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const test = require('tape');
const zip = require('./zip.js');
test('Testing zip', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof zip === 'function', 'zip is a Function');
t.deepEqual(zip(['a', 'b'], [1, 2], [true, false]), [['a', 1, true], ['b', 2, false]], 'zip([a, b], [1, 2], [true, false]) returns [[a, 1, true], [b, 2, false]]');
t.deepEqual(zip(['a'], [1, 2], [true, false]), [['a', 1, true], [undefined, 2, false]], 'zip([a], [1, 2], [true, false]) returns [[a, 1, true], [undefined, 2, false]]');
t.deepEqual(zip(), [], 'zip([]) returns []');
t.deepEqual(zip(123), [], 'zip(123) returns []');
t.true(Array.isArray(zip(['a', 'b'], [1, 2], [true, false])), 'zip([a, b], [1, 2], [true, false]) returns an Array');
t.true(Array.isArray(zip(['a'], [1, 2], [true, false])), 'zip([a], [1, 2], [true, false]) returns an Array');
t.throws(() => zip(null), 'zip(null) throws an error');
t.throws(() => zip(undefined), 'zip(undefined) throws an error');
t.end();
});