Add prop-desc tests for Number.prototype properties

test/built-ins/Number/prototype/constructor.js

+// Copyright (C) 2009 the Sputnik authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.1
+esid: sec-number.prototype.constructor
+description: >
+  Property descriptor and value for Number.prototype.constructor
+info: >
+  Number.prototype.constructor
+
+  The initial value of Number.prototype.constructor is the intrinsic object
+  %Number%.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Number.prototype.constructor, Number);
+
+verifyNotEnumerable(Number.prototype, "constructor");
+verifyWritable(Number.prototype, "constructor");
+verifyConfigurable(Number.prototype, "constructor");

test/built-ins/Number/prototype/constructor/S15.7.4.1_A1.js

-// 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 Number.prototype.constructor is the
-    built-in Number constructor
-es5id: 15.7.4.1_A1
-description: Compare Number.prototype.constructor with Number
----*/
-
-//CHECK#1
-if(Number.prototype.constructor !== Number){
-  $ERROR('#1: Number.prototype.constructor === Number');
-}

test/built-ins/Number/prototype/toFixed/prop-desc.js

+// Copyright (C) 2016 The V8 Project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.3
+esid: sec-number.prototype.tofixed
+description: >
+  "toFixed" property of Number.prototype
+info: >
+  17 ECMAScript Standard Built-in Objects:
+
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+  [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Number.prototype, "toFixed");
+verifyWritable(Number.prototype, "toFixed");
+verifyConfigurable(Number.prototype, "toFixed");

test/built-ins/Number/prototype/toLocaleString/prop-desc.js

+// Copyright (C) 2016 The V8 Project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.4
+esid: sec-number.prototype.tolocalestring
+description: >
+  "toLocaleString" property of Number.prototype
+info: >
+  17 ECMAScript Standard Built-in Objects:
+
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+  [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Number.prototype, "toLocaleString");
+verifyWritable(Number.prototype, "toLocaleString");
+verifyConfigurable(Number.prototype, "toLocaleString");

test/built-ins/Number/prototype/toString/prop-desc.js

+// Copyright (C) 2016 The V8 Project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.6
+esid: sec-number.prototype.tostring
+description: >
+  "toString" property of Number.prototype
+info: >
+  17 ECMAScript Standard Built-in Objects:
+
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+  [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Number.prototype, "toString");
+verifyWritable(Number.prototype, "toString");
+verifyConfigurable(Number.prototype, "toString");

test/built-ins/Number/prototype/valueOf/prop-desc.js

+// Copyright (C) 2016 The V8 Project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 20.1.3.7
+esid: sec-number.prototype.valueof
+description: >
+  "valueOf" property of Number.prototype
+info: >
+  17 ECMAScript Standard Built-in Objects:
+
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+  [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Number.prototype, "valueOf");
+verifyWritable(Number.prototype, "valueOf");
+verifyConfigurable(Number.prototype, "valueOf");