1 files changed, 19 insertions, 11 deletions
diff --git a/test/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T4.js b/test/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T4.js
index bd1e7613f..232fc191c 100644
--- a/test/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T4.js
+++ b/test/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T4.js
@@ -9,20 +9,28 @@ es5id: 15.5.4.8_A4_T4
 description: Override toString and valueOf functions, and they throw exceptions
 ---*/
 
-var __obj = {toString:function(){throw "intostr";}};
-var __obj2 = {valueOf:function(){throw "intoint";}};
+var __obj = {
+  toString: function() {
+    throw "intostr";
+  }
+};
+var __obj2 = {
+  valueOf: function() {
+    throw "intoint";
+  }
+};
 var __instance = new Number(10001.10001);
-Number.prototype.lastIndexOf=String.prototype.lastIndexOf;
+Number.prototype.lastIndexOf = String.prototype.lastIndexOf;
 
 //////////////////////////////////////////////////////////////////////////////
 //CHECK#1
-    try {
-      var x = __instance.lastIndexOf(__obj, __obj2);
-      $ERROR('#1: var x = __instance.lastIndexOf(__obj, __obj2) lead to throwing exception');
-    } catch (e) {
-      if (e!=="intostr") {
-        $ERROR('#1.1: Exception === "intostr". Actual: '+e);
-      }
-    }
+try {
+  var x = __instance.lastIndexOf(__obj, __obj2);
+  $ERROR('#1: var x = __instance.lastIndexOf(__obj, __obj2) lead to throwing exception');
+} catch (e) {
+  if (e !== "intostr") {
+    $ERROR('#1.1: Exception === "intostr". Actual: ' + e);
+  }
+}
 //
 //////////////////////////////////////////////////////////////////////////////