1 files changed, 18 insertions, 13 deletions
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
index 18e21b40e..7b914a1ee 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
@@ -10,21 +10,26 @@ description: >
     Array-like object
 ---*/
 
-        function callbackfn(val, idx, obj) {
-            return true;
-        }
-        var obj = { 0: 0, 1: 111, 2: 2, length: 10 };
+function callbackfn(val, idx, obj) {
+  return true;
+}
+var obj = {
+  0: 0,
+  1: 111,
+  2: 2,
+  length: 10
+};
 
-        Object.defineProperty(obj, "0", {
-            get: function () {
-                delete obj[1];
-                return 0;
-            },
-            configurable: true
-        });
+Object.defineProperty(obj, "0", {
+  get: function() {
+    delete obj[1];
+    return 0;
+  },
+  configurable: true
+});
 
-            Object.prototype[1] = 1;
-            var newArr = Array.prototype.filter.call(obj, callbackfn);
+Object.prototype[1] = 1;
+var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[1], 1, 'newArr[1]');