1 files changed, 74 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/types/object/S8.6.2_A1.js b/js/src/tests/test262/language/types/object/S8.6.2_A1.js
new file mode 100644
index 0000000000..3ff23fca5e
--- /dev/null
+++ b/js/src/tests/test262/language/types/object/S8.6.2_A1.js
@@ -0,0 +1,74 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    Native ECMAScript objects have an internal property called [[Prototype]]. The value of this property is
+    either null or an object and is used for implementing inheritance
+es5id: 8.6.2_A1
+description: Check [[Prototype]] property of object
+---*/
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var __obj={};
+if (!Object.prototype.isPrototypeOf(__obj)){
+  throw new Test262Error('#1: Native ECMAScript objects have an internal property called [[Prototype]]. ');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//Establish proto (base) object
+/*function ProtoObj(){
+
+};*/
+var protoObj={};
+//Establish foo object
+function FooObj(){};
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+// Invoke instance of foo object
+var obj__= new FooObj;
+
+if (!Object.prototype.isPrototypeOf(obj__)){
+  throw new Test262Error('#2.1: protoObj={}; function FooObj(){}; var obj__= new FooObj; Object.prototype.isPrototypeOf(obj__) === true. Actual: ' + (Object.prototype.isPrototypeOf(obj__)));
+};
+
+if (!FooObj.prototype.isPrototypeOf(obj__)){
+  throw new Test262Error('#2.2: protoObj={}; function FooObj(){}; var obj__= new FooObj; FooObj.prototype.isPrototypeOf(obj__) === true. Actual: ' + (FooObj.prototype.isPrototypeOf(obj__)));
+};
+
+if (protoObj.isPrototypeOf(obj__)){
+  throw new Test262Error('#2.3: protoObj={}; function FooObj(){}; var obj__= new FooObj; protoObj.isPrototypeOf(obj__) === false. Actual: ' + (protoObj.isPrototypeOf(obj__)));
+};
+// Establish inheritance from proto object
+FooObj.prototype=protoObj;
+
+if (protoObj.isPrototypeOf(obj__)){
+  throw new Test262Error('#2.4: protoObj={}; function FooObj(){}; var obj__= new FooObj; FooObj.prototype=protoObj; protoObj.isPrototypeOf(obj__) === false. Actual: ' + (protoObj.isPrototypeOf(obj__)));
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+
+// Invoke instance of foo object
+var __foo=new FooObj;
+
+if (!Object.prototype.isPrototypeOf(__foo)){
+  throw new Test262Error('#3.1: protoObj={}; function FooObj(){}; var obj__= new FooObj; FooObj.prototype=protoObj; var __foo=new FooObj; Object.prototype.isPrototypeOf(__foo) === true. Actual: ' + (Object.prototype.isPrototypeOf(__foo)));
+};
+
+if (!FooObj.prototype.isPrototypeOf(__foo)){
+  throw new Test262Error('#3.2: protoObj={}; function FooObj(){}; var obj__= new FooObj; FooObj.prototype=protoObj; var __foo=new FooObj; FooObj.prototype.isPrototypeOf(__foo) === true. Actual: ' + (FooObj.prototype.isPrototypeOf(__foo)));
+};
+
+if (!protoObj.isPrototypeOf(__foo)){
+  throw new Test262Error('#3.3: protoObj={}; function FooObj(){}; var obj__= new FooObj; FooObj.prototype=protoObj; var __foo=new FooObj; protoObj.isPrototypeOf(__foo) === true. Actual: ' + (protoObj.isPrototypeOf(__foo)));
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);