18 lines
425 B
JavaScript
18 lines
425 B
JavaScript
import { expect } from 'chai';
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import u from '../lib';
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describe('u.constant', () => {
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it('returns what it is given... constantly', () => {
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const func = u.constant(4);
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expect(func()).to.equal(4);
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expect(func('hi')).to.equal(4);
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expect(func('hi', 8)).to.equal(4);
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expect(func(4)).to.equal(4);
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});
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it('freezes the result', () => {
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expect(Object.isFrozen(u.constant({})())).to.be.true;
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});
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});
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