1 files changed, 2 insertions, 10 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-3-17.js b/test/built-ins/Object/defineProperty/15.2.3.6-3-17.js
index 21e9cf4d2..855ddf4b2 100644
--- a/test/built-ins/Object/defineProperty/15.2.3.6-3-17.js
+++ b/test/built-ins/Object/defineProperty/15.2.3.6-3-17.js
@@ -6,16 +6,8 @@ es5id: 15.2.3.6-3-17
 description: >
     Object.defineProperty - 'Attributes' is a boolean primitive
     (8.10.5 step 1)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
-        try {
+assert.throws(TypeError, function() {
             Object.defineProperty({}, "property", true);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
-runTestCase(testcase);
+});