JSTests/test262/test/language/expressions/does-not-equals/bigint-and-boolean.js

// Copyright (C) 2017 Josh Wolfe. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Non-strict inequality comparison of BigInt and Boolean values
esid: sec-abstract-equality-comparison
info: |
  8. If Type(x) is Boolean, return the result of the comparison ToNumber(x) == y.
  9. If Type(y) is Boolean, return the result of the comparison x == ToNumber(y).
  ...
  12. If Type(x) is BigInt and Type(y) is Number, or if Type(x) is Number and Type(y) is BigInt,
    ...
    b. If the mathematical value of x is equal to the mathematical value of y, return true, otherwise return false.

features: [BigInt]
---*/
assert.sameValue(-1n != false, true, 'The result of (-1n != false) is true');
assert.sameValue(false != -1n, true, 'The result of (false != -1n) is true');
assert.sameValue(-1n != true, true, 'The result of (-1n != true) is true');
assert.sameValue(true != -1n, true, 'The result of (true != -1n) is true');
assert.sameValue(0n != false, false, 'The result of (0n != false) is false');
assert.sameValue(false != 0n, false, 'The result of (false != 0n) is false');
assert.sameValue(0n != true, true, 'The result of (0n != true) is true');
assert.sameValue(true != 0n, true, 'The result of (true != 0n) is true');
assert.sameValue(1n != false, true, 'The result of (1n != false) is true');
assert.sameValue(false != 1n, true, 'The result of (false != 1n) is true');
assert.sameValue(1n != true, false, 'The result of (1n != true) is false');
assert.sameValue(true != 1n, false, 'The result of (true != 1n) is false');
assert.sameValue(2n != false, true, 'The result of (2n != false) is true');
assert.sameValue(false != 2n, true, 'The result of (false != 2n) is true');
assert.sameValue(2n != true, true, 'The result of (2n != true) is true');
assert.sameValue(true != 2n, true, 'The result of (true != 2n) is true');