1 files changed, 20 insertions, 18 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js b/test/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js
index d3f8b3467..f0381b5f9 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-4-354-12.js
@@ -11,27 +11,29 @@ description: >
     property successfully when [[Configurable]] attribute is true and
     [[Writable]] attribute is false, 'O' is an Arguments object
     (8.12.9 - step Note)
-includes:
-    - runTestCase.js
-    - dataPropertyAttributesAreCorrect.js
+includes: [propertyHelper.js]
 ---*/
 
-function testcase() {
 
-        var obj = (function () {
-            return arguments;
-        }());
+var obj = (function () {
+    return arguments;
+}());
 
-        Object.defineProperty(obj, "0", {
-            value: 1001,
-            writable: false,
-            configurable: true
-        });
+Object.defineProperty(obj, "0", {
+    value: 1001,
+    writable: false,
+    configurable: true
+});
 
-        Object.defineProperty(obj, "0", {
-            value: 1002
-        });
+Object.defineProperty(obj, "0", {
+    value: 1002
+});
+
+verifyEqualTo(obj, "0", 1002);
+
+verifyNotWritable(obj, "0");
+
+verifyNotEnumerable(obj, "0");
+
+verifyConfigurable(obj, "0");
 
-        return dataPropertyAttributesAreCorrect(obj, "0", 1002, false, false, true);
-    }
-runTestCase(testcase);