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Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/length.js')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/length.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/length.js b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/length.js new file mode 100644 index 0000000000..22f673c500 --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/length.js @@ -0,0 +1,34 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-%arrayiteratorprototype%.next +description: > + %ArrayIteratorPrototype%.next.length is 0. +info: | + %ArrayIteratorPrototype%.next( ) + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, has a length + property whose value is an integer. Unless otherwise specified, this + value is equal to the largest number of named arguments shown in the + subclause headings for the function description, including optional + parameters. However, rest parameters shown using the form “...name” + are not included in the default argument count. + + Unless otherwise specified, the length property of a built-in Function + object has the attributes { [[Writable]]: false, [[Enumerable]]: false, + [[Configurable]]: true }. +includes: [propertyHelper.js] +features: [Symbol.iterator] +---*/ + +var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]()); + +assert.sameValue(ArrayIteratorProto.next.length, 0); + +verifyNotEnumerable(ArrayIteratorProto.next, "length"); +verifyNotWritable(ArrayIteratorProto.next, "length"); +verifyConfigurable(ArrayIteratorProto.next, "length"); + +reportCompare(0, 0); |