1 files changed, 3 insertions, 9 deletions
diff --git a/test/language/expressions/compound-assignment/11.13.2-3-s.js b/test/language/expressions/compound-assignment/11.13.2-3-s.js
index 8eb11c9d0..93b23a3cc 100644
--- a/test/language/expressions/compound-assignment/11.13.2-3-s.js
+++ b/test/language/expressions/compound-assignment/11.13.2-3-s.js
@@ -8,15 +8,9 @@ description: >
     LeftHandSideExpression of a Compound Assignment operator(%=)
     evaluates to an unresolvable reference
 flags: [onlyStrict]
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-        try {
+
+assert.throws(ReferenceError, function() {
             eval("_11_13_2_3 %= 1;");
-            return false;
-        } catch (e) {
-            return e instanceof ReferenceError;
-        }
-    }
-runTestCase(testcase);
+});