16 lines
725 B
JavaScript
16 lines
725 B
JavaScript
const expect = require('expect');
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const initializeArrayWithRange = require('./initializeArrayWithRange.js');
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test('initializeArrayWithRange is a Function', () => {
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expect(initializeArrayWithRange).toBeInstanceOf(Function);
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});
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test('Initializes an array containing the numbers in the specified range (witout start value)', () => {
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expect(initializeArrayWithRange(5)).toEqual([0, 1, 2, 3, 4, 5]);
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});
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test('Initializes an array containing the numbers in the specified range', () => {
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expect(initializeArrayWithRange(7,3)).toEqual([3, 4, 5, 6, 7]);
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});
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test('Initializes an array containing the numbers in the specified range (with step)', () => {
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expect(initializeArrayWithRange(9,0,2)).toEqual([0, 2, 4, 6, 8]);
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});
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