JSTests/test262/test/language/expressions/compound-assignment/S11.13.2_A2.1_T1.3.js

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: Operator uses GetValue
es5id: 11.13.2_A2.1_T1.3
description: >
    Either Type is not Reference or GetBase is not null, check
    opeartor is "x %= y"
---*/

//CHECK#1
var x = -1;
var z = (x %= 2);
if (z !== -1) {
  $ERROR('#1: var x = -1; var z = (x %= 2); z === -1. Actual: ' + (z));
}

//CHECK#2
var x = -1;
var y = 2;
var z = (x %= y);
if (z !== -1) {
  $ERROR('#2: var x = -1; var y = 2; var z = (x %= y); z === -1. Actual: ' + (z));
}