Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
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import { hammingDistance } from '../HammingDistance'
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test('should throw an error when trying to compare the strings of different length', () => {
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const compareStringsOfDifferentLength = () => {
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hammingDistance('abc', 'abcd')
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}
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expect(compareStringsOfDifferentLength).toThrowError()
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})
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test('should calculate difference between two strings', () => {
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expect(hammingDistance('a', 'a')).toBe(0)
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})
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test('should calculate difference between two strings', () => {
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expect(hammingDistance('abc', 'add')).toBe(2)
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})
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test('should calculate difference between two strings', () => {
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expect(hammingDistance('1011101', '1001001')).toBe(2)
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})
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