18 lines
334 B
JavaScript
18 lines
334 B
JavaScript
const getTheTitles = require('./getTheTitles')
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describe('getTheTitles', () => {
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const books = [
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{
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title: 'Book',
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author: 'Name'
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},
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{
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title: 'Book2',
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author: 'Name2'
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}
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]
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test('gets titles', () => {
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expect(getTheTitles(books)).toEqual(['Book','Book2']);
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});
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});
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