1 files changed, 1 insertions, 6 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-2-39.js b/test/built-ins/Object/defineProperty/15.2.3.6-2-39.js
index abcb87224..37a927863 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-2-39.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-2-39.js
@@ -6,14 +6,9 @@ es5id: 15.2.3.6-2-39
 description: >
     Object.defineProperty - argument 'P' is an array that converts to
     a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = {};
         Object.defineProperty(obj, [1, 2], {});
 
-        return obj.hasOwnProperty("1,2");
-
-    }
-runTestCase(testcase);
+assert(obj.hasOwnProperty("1,2"), 'obj.hasOwnProperty("1,2") !== true');