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x/rambda/zipObj.spec.js

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import { equals } from './equals'import { zipObj } from './zipObj'
test('zipObj', () => { expect(zipObj([ 'a', 'b', 'c' ], [ 1, 2, 3 ])).toEqual({ a : 1, b : 2, c : 3, })})
test('0', () => { expect(zipObj([ 'a', 'b' ])([ 1, 2, 3 ])).toEqual({ a : 1, b : 2, })})
test('1', () => { expect(zipObj([ 'a', 'b', 'c' ])([ 1, 2 ])).toEqual({ a : 1, b : 2, })})
test('ignore extra keys', () => { const result = zipObj([ 'a', 'b', 'c', 'd', 'e', 'f' ], [ 1, 2, 3 ]) const expected = { a : 1, b : 2, c : 3, }
expect(equals(result, expected)).toBeTrue()})