1 files changed, 2 insertions, 5 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-4-572.js b/test/built-ins/Object/defineProperty/15.2.3.6-4-572.js
index 4606e17c1..74d43c55a 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-4-572.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-4-572.js
@@ -6,10 +6,8 @@ es5id: 15.2.3.6-4-572
 description: >
     ES5 Attributes - [[Set]] attribute is a function which has zero
     argument
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = {};
 
         var setFunc = function () { };
@@ -20,6 +18,5 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, "prop");
 
-        return obj.hasOwnProperty("prop") && desc.set === setFunc;
-    }
-runTestCase(testcase);
+assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true');
+assert.sameValue(desc.set, setFunc, 'desc.set');