diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/prototype/constructor/S15.2.4.1_A1_T2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/constructor/S15.2.4.1_A1_T2.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/constructor/S15.2.4.1_A1_T2.js b/js/src/tests/test262/built-ins/Object/prototype/constructor/S15.2.4.1_A1_T2.js new file mode 100644 index 0000000000..c987017fde --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/constructor/S15.2.4.1_A1_T2.js @@ -0,0 +1,30 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + The initial value of Object.prototype.constructor is the built-in Object + constructor +es5id: 15.2.4.1_A1_T2 +description: > + Creating "new Object.prototype.constructor" and checking its + properties +---*/ + +var constr = Object.prototype.constructor; + +var obj = new constr; + +assert.notSameValue(obj, undefined, 'The value of obj is expected to not equal ``undefined``'); +assert.sameValue(obj.constructor, Object, 'The value of obj.constructor is expected to equal the value of Object'); + +assert( + !!Object.prototype.isPrototypeOf(obj), + 'The value of !!Object.prototype.isPrototypeOf(obj) is expected to be true' +); + +var to_string_result = '[object ' + 'Object' + ']'; +assert.sameValue(obj.toString(), to_string_result, 'obj.toString() returns to_string_result'); +assert.sameValue(obj.valueOf().toString(), to_string_result, 'obj.valueOf().toString() returns to_string_result'); + +reportCompare(0, 0); |