1 files changed, 1 insertions, 6 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-2-42.js b/test/built-ins/Object/defineProperty/15.2.3.6-2-42.js
index d6ecd16e7..f2eab5c8b 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-2-42.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-2-42.js
@@ -6,14 +6,9 @@ es5id: 15.2.3.6-2-42
 description: >
     Object.defineProperty - argument 'P' is a Number Object that
     converts to a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = {};
         Object.defineProperty(obj, new Number(123), {});
 
-        return obj.hasOwnProperty("123");
-
-    }
-runTestCase(testcase);
+assert(obj.hasOwnProperty("123"), 'obj.hasOwnProperty("123") !== true');