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- /* Import modules. */
- const Nito = require('../..')
- describe('Utils:reverseBuffer', () => {
- test('it should reverse bytes of a buffer', async () => {
- /* Set message. */
- const message = 'Hello, world'
- /* Set buffer. */
- const buf = Buffer.from(message)
- /* Set (reversed) buffer. */
- const reversedBuf = Nito.Utils.reverseBuffer(buf)
- /* Set (expected) message. */
- const reversedMessage = 'dlrow ,olleH'
- /* Set (expected) buffer. */
- const expectedBuf = Buffer.from(reversedMessage)
- /* Evaluate test. */
- expect(reversedBuf).toEqual(expectedBuf)
- })
- })
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