1 files changed, 2 insertions, 5 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-3-167.js b/test/built-ins/Object/defineProperty/15.2.3.6-3-167.js
index 2f07f91a8..9514ee522 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-3-167.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-3-167.js
@@ -7,10 +7,8 @@ description: >
     Object.defineProperty - 'Attributes' is a String object that uses
     Object's [[Get]] method to access the 'writable' property  (8.10.5
     step 6.a)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = {};
 
         var strObj = new String("abc");
@@ -25,6 +23,5 @@ function testcase() {
 
         var afterWrite = (obj.property === "isWritable");
 
-        return beforeWrite === true && afterWrite === true;
-    }
-runTestCase(testcase);
+assert.sameValue(beforeWrite, true, 'beforeWrite');
+assert.sameValue(afterWrite, true, 'afterWrite');