mirror of https://github.com/tc39/test262.git
32 lines
910 B
JavaScript
32 lines
910 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: |
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The [[Prototype]] property of the newly constructed object
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is set to the original Number prototype object, the one that is the
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initial value of Number.prototype
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es5id: 15.7.2.1_A2
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description: Checking prototype property of the newly created objects
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---*/
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// CHECK#1
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var x1 = new Number(1);
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assert.sameValue(
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typeof x1.constructor.prototype,
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"object",
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'The value of `typeof x1.constructor.prototype` is expected to be "object"'
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);
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var x2 = new Number(2);
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assert(Number.prototype.isPrototypeOf(x2), 'Number.prototype.isPrototypeOf(x2) must return true');
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var x3 = new Number(3);
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assert.sameValue(
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Number.prototype,
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x3.constructor.prototype,
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'The value of Number.prototype is expected to equal the value of x3.constructor.prototype'
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);
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