"use strict";

var _ = require(".");

// Copyright 2017-2020 @polkadot/util authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.
describe('bufferToU8a', () => {
  it('returns an empty buffer when null provided', () => {
    expect((0, _.bufferToU8a)(null)).toEqual(new Uint8Array([]));
  });
  it('returns a Uint8Buffer with the correct values', () => {
    expect((0, _.bufferToU8a)(Buffer.from([128, 0, 10]))).toEqual(new Uint8Array([128, 0, 10]));
  });
});