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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/getPrototypeOf/15.2.3.2-2-2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/getPrototypeOf/15.2.3.2-2-2.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/getPrototypeOf/15.2.3.2-2-2.js b/js/src/tests/test262/built-ins/Object/getPrototypeOf/15.2.3.2-2-2.js new file mode 100644 index 0000000000..10826fd4d0 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/getPrototypeOf/15.2.3.2-2-2.js @@ -0,0 +1,24 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + Let 'x' be the return value from getPrototypeOf when called on d. + Then, x.isPrototypeOf(d) must be true. +es5id: 15.2.3.2-2-2 +description: > + Object.getPrototypeOf returns the [[Prototype]] of its parameter + (custom object) +---*/ + +function base() {} + +function derived() {} +derived.prototype = new base(); + +var d = new derived(); +var x = Object.getPrototypeOf(d); + +assert.sameValue(x.isPrototypeOf(d), true, 'x.isPrototypeOf(d)'); + +reportCompare(0, 0); |