JSTests/test262/test/language/expressions/assignment/11.13.1-1-1.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: PutValue operates only on references (see step 1)
es5id: 11.13.1-1-1
description: >
    simple assignment throws ReferenceError if LeftHandSide is not a
    reference (number)
---*/


assert.throws(ReferenceError, function() {
    eval("42 = 42");
});