1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized-realm.js b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized-realm.js
new file mode 100644
index 0000000000..0ef5fba16b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-this-uninitialized-realm.js
@@ -0,0 +1,30 @@
+// 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
+  (honoring the Realm of the current execution context)
+info: |
+  [...]
+  15. Return ? envRec.GetThisBinding().
+
+  8.1.1.3.4 GetThisBinding ()
+
+  [...]
+  3. If envRec.[[ThisBindingStatus]] is "uninitialized", throw a ReferenceError
+     exception.
+features: [cross-realm, class]
+---*/
+
+var C = $262.createRealm().global.eval(
+  '(class C extends Object {' +
+  '  constructor() {}' +
+  '});'
+);
+
+assert.throws(ReferenceError, function() {
+  new C();
+});
+
+reportCompare(0, 0);