1 files changed, 1 insertions, 6 deletions
diff --git a/test/built-ins/Object/prototype/hasOwnProperty/8.12.1-1_15.js b/test/built-ins/Object/prototype/hasOwnProperty/8.12.1-1_15.js
index 9882fc304..54baa8f1a 100644
--- a/test/built-ins/Object/prototype/hasOwnProperty/8.12.1-1_15.js
+++ b/test/built-ins/Object/prototype/hasOwnProperty/8.12.1-1_15.js
@@ -6,15 +6,10 @@ es5id: 8.12.1-1_15
 description: >
     Properties - [[HasOwnProperty]] (writable, non-configurable,
     non-enumerable inherited value property)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
     var base = {};
     Object.defineProperty(base, "foo", {value: 42, writable:true});
     var o = Object.create(base);
-    return o.hasOwnProperty("foo")===false;
 
-}
-runTestCase(testcase);
+assert.sameValue(o.hasOwnProperty("foo"), false, 'o.hasOwnProperty("foo")');