| // Copyright 2011 Google Inc. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: | |
| Detects whether the value of a function's "prototype" property |
| as seen by normal object operations might deviate from the value |
| as seem by Object.getOwnPropertyDescriptor |
| es5id: 15.3.3.1_A4 |
| description: > |
| Checks if reading a function's .prototype directly agrees with |
| reading it via Object.getOwnPropertyDescriptor, after having set |
| it by Object.defineProperty. |
| ---*/ |
| |
| function foo() {} |
| |
| Object.defineProperty(foo, 'prototype', { |
| value: {} |
| }); |
| |
| assert.sameValue( |
| foo.prototype, |
| Object.getOwnPropertyDescriptor(foo, 'prototype').value, |
| 'The value of foo.prototype is expected to equal the value of Object.getOwnPropertyDescriptor(foo, \'prototype\').value' |
| ); |
