83a6a6ea32
* chore: make aware eslint that we use jest By setting up the jest environment, we no longer need to declare the 'test' global in the configuration. * chore: don't need to import expect, it's a jest environment global * chore: don't need to import expect when creating undefined test
9 lines
303 B
JavaScript
9 lines
303 B
JavaScript
const {xProd} = require('./_30s.js');
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test('xProd is a Function', () => {
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expect(xProd).toBeInstanceOf(Function);
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});
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test("xProd([1, 2], ['a', 'b']) returns [[1, 'a'], [1, 'b'], [2, 'a'], [2, 'b']]", () => {
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expect(xProd([1, 2], ['a', 'b'])).toEqual([[1, 'a'], [1, 'b'], [2, 'a'], [2, 'b']]);
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});
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