Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js
new file mode 100644
index 0000000000..9311d7f278
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.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.
+/*---
+es6id: 22.1.1
+description: >
+  Constructor calling super() with a single argument creates an Array object
+info: |
+  22.1.1 The Array Constructor
+
+  The Array constructor is designed to be subclassable. It may be used as the
+  value of an extends clause of a class definition. Subclass constructors that
+  intend to inherit the exotic Array behaviour must include a super call to the
+  Array constructor to initialize subclass instances that are exotic Array
+  objects.
+---*/
+
+class Sub extends Array {
+  constructor(a) {
+    super(a);
+  }
+}
+
+var sub = new Sub(42);
+
+assert.sameValue(sub.length, 42);
+
+reportCompare(0, 0);