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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
When the Object constructor is called with no arguments the following steps are taken:
(The argument value was not supplied or its type was Null or Undefined.)
i) Create a new native ECMAScript object.
ii) The [[Prototype]] property of the newly constructed object is set to the Object prototype object.
iii) The [[Class]] property of the newly constructed object is set to "Object".
iv) The newly constructed object has no [[Value]] property.
v) Return the newly created native object
es5id: 15.2.2.1_A1_T5
description: >
Creating new Object(x), where x is "undefined", and checking it
properties
---*/
var obj = new Object(x);
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.toString(),
'obj.valueOf().toString() must return the same value returned by to_string_result.toString()'
);
var x;
reportCompare(0, 0);
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