diff --git a/test/built-ins/RegExp/prototype/no-regexp-matcher.js b/test/built-ins/RegExp/prototype/no-regexp-matcher.js new file mode 100644 index 0000000000..6af0de2d6d --- /dev/null +++ b/test/built-ins/RegExp/prototype/no-regexp-matcher.js @@ -0,0 +1,23 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-properties-of-the-regexp-prototype-object +es6id: 21.2.5 +description: > + The RegExp prototype object does not have a [[RegExpMatcher]] internal slot +info: | + The RegExp prototype object is an ordinary object. It is not a RegExp + instance and does not have a [[RegExpMatcher]] internal slot or any of the + other internal slots of RegExp instance objects. + + 21.2.5.2 RegExp.prototype.exec + + 1. Let R be the this value. + 2. If Type(R) is not Object, throw a TypeError exception. + 3. If R does not have a [[RegExpMatcher]] internal slot, throw a TypeError + exception. +---*/ + +assert.throws(TypeError, function() { + RegExp.prototype.exec(''); +});