22 lines
758 B
JavaScript
22 lines
758 B
JavaScript
const expect = require('expect');
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const orderBy = require('./orderBy.js');
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test('orderBy is a Function', () => {
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expect(orderBy).toBeInstanceOf(Function);
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});
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const users = [{ name: 'fred', age: 48 }, { name: 'barney', age: 36 }, { name: 'fred', age: 40 }];
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test('Returns a sorted array of objects ordered by properties and orders.', () => {
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expect(orderBy(users, ['name', 'age'], ['asc', 'desc'])).toEqual([
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{ name: 'barney', age: 36 },
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{ name: 'fred', age: 48 },
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{ name: 'fred', age: 40 }
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]);
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});
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test('Returns a sorted array of objects ordered by properties and orders.', () => {
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expect(orderBy(users, ['name', 'age'])).toEqual([
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{ name: 'barney', age: 36 },
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{ name: 'fred', age: 40 },
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{ name: 'fred', age: 48 }
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]);
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});
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