dist-javascript-algorithms-and-data-structures/dist/algorithms/math/bits/__test__/clearBit.test.js

Algorithms and data-structures implemented on JavaScript

"use strict";

var _clearBit = _interopRequireDefault(require("../clearBit"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

describe('clearBit', () => {
  it('should clear bit at specific position', () => {
    // 1 = 0b0001
    expect((0, _clearBit.default)(1, 0)).toBe(0);
    expect((0, _clearBit.default)(1, 1)).toBe(1);
    expect((0, _clearBit.default)(1, 2)).toBe(1); // 10 = 0b1010

    expect((0, _clearBit.default)(10, 0)).toBe(10);
    expect((0, _clearBit.default)(10, 1)).toBe(8);
    expect((0, _clearBit.default)(10, 3)).toBe(2);
  });
});