test/built-ins/RegExp/prototype/exec/S15.10.6.2_A2_T10.js


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

/*---
info: |
    A TypeError exception is thrown if the this value is not an object for
    which the value of the internal [[Class]] property is "RegExp"
es5id: 15.10.6.2_A2_T10
description: The tested object is undefined
---*/

var exec = RegExp.prototype.exec;

//CHECK#1
try {
  $ERROR('#1.1: exec = RegExp.prototype.exec; exec("message to investigate"). Actual: ' + (exec("message to investigate")));
} catch (e) {
  if ((e instanceof TypeError) !== true) {
    $ERROR('#1.2: exec = RegExp.prototype.exec; exec("message to investigate"). Actual: ' + (e));
  }
}