1 files changed, 2 insertions, 5 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-3-248.js b/test/built-ins/Object/defineProperty/15.2.3.6-3-248.js
index 2bcb5703d..2f473b986 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-3-248.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-3-248.js
@@ -7,10 +7,8 @@ description: >
     Object.defineProperty - 'Attributes' is a Function object which
     implements its own [[Get]] method to access the 'set' property
     (8.10.5 step 8.a)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = {};
         var data = "data";
         var funObj = function () { };
@@ -22,6 +20,5 @@ function testcase() {
         Object.defineProperty(obj, "property", funObj);
         obj.property = "overrideData";
 
-        return obj.hasOwnProperty("property") && data === "overrideData";
-    }
-runTestCase(testcase);
+assert(obj.hasOwnProperty("property"), 'obj.hasOwnProperty("property") !== true');
+assert.sameValue(data, "overrideData", 'data');