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
22 lines
389 B
JavaScript
22 lines
389 B
JavaScript
const {merge} = require('./_30s.js');
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test('merge is a Function', () => {
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expect(merge).toBeInstanceOf(Function);
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});
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const object = {
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a: [{ x: 2 }, { y: 4 }],
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b: 1
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};
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const other = {
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a: { z: 3 },
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b: [2, 3],
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c: 'foo'
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};
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test('Merges two objects', () => {
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expect(merge(object, other)).toEqual({
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a: [{ x: 2 }, { y: 4 }, { z: 3 }],
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b: [1, 2, 3],
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c: 'foo'
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});
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});
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