diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Reflect/construct/not-a-constructor.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Reflect/construct/not-a-constructor.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Reflect/construct/not-a-constructor.js b/js/src/tests/test262/built-ins/Reflect/construct/not-a-constructor.js new file mode 100644 index 0000000000..16b99500a9 --- /dev/null +++ b/js/src/tests/test262/built-ins/Reflect/construct/not-a-constructor.js @@ -0,0 +1,31 @@ +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-ecmascript-standard-built-in-objects +description: > + Reflect.construct does not implement [[Construct]], is not new-able +info: | + ECMAScript Function Objects + + Built-in function objects that are not identified as constructors do not + implement the [[Construct]] internal method unless otherwise specified in + the description of a particular function. + + sec-evaluatenew + + ... + 7. If IsConstructor(constructor) is false, throw a TypeError exception. + ... +includes: [isConstructor.js] +features: [Reflect.construct, Reflect, arrow-function] +---*/ + +assert.sameValue(isConstructor(Reflect.construct), false, 'isConstructor(Reflect.construct) must return false'); + +assert.throws(TypeError, () => { + new Reflect.construct(Function, [], Function); +}, '`new Reflect.construct(Function, [], Function)` throws TypeError'); + + +reportCompare(0, 0); |