2021-10-14 19:34:10 +07:00
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import binaryToHex from '../BinaryToHex'
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describe('BinaryToHex', () => {
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it('expects to return correct hexadecimal value', () => {
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expect(binaryToHex('1000')).toBe('8')
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})
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it('expects to return correct hexadecimal value for more than one hex digit', () => {
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expect(binaryToHex('11101010')).toBe('EA')
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})
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it('expects to return correct hexadecimal value for padding-required binary', () => {
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expect(binaryToHex('1001101')).toBe('4D')
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})
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it('expects to return correct hexadecimal value, matching (num).toString(16)', () => {
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2023-10-03 23:08:19 +02:00
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expect(binaryToHex('1111')).toBe(
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parseInt('1111', 2).toString(16).toUpperCase()
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)
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2021-10-14 19:34:10 +07:00
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})
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})
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