diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized.js b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized.js new file mode 100644 index 0000000000..1d36c5cd7f --- /dev/null +++ b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized.js @@ -0,0 +1,27 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-ecmascript-function-objects-construct-argumentslist-newtarget +description: > + Error when derived constructor does not initialize the `this` binding +info: | + [...] + 15. Return ? envRec.GetThisBinding(). + + 8.1.1.3.4 GetThisBinding () + + [...] + 3. If envRec.[[ThisBindingStatus]] is "uninitialized", throw a ReferenceError + exception. +features: [class] +---*/ + +class C extends Object { + constructor() {} +} + +assert.throws(ReferenceError, function() { + new C(); +}); + +reportCompare(0, 0); |