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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-10.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-10.js b/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-10.js new file mode 100644 index 0000000000..dee7f3deb7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/preventExtensions/15.2.3.10-3-10.js @@ -0,0 +1,22 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.10-3-10 +description: > + Object.preventExtensions - indexed properties cannot be added into + an Error object +includes: [propertyHelper.js] +---*/ + +var errObj = new Error(); + +assert(Object.isExtensible(errObj)); +Object.preventExtensions(errObj); +assert(!Object.isExtensible(errObj)); + +verifyNotWritable(errObj, "0", "nocheck"); + +assert(!errObj.hasOwnProperty("0")); + +reportCompare(0, 0); |