1 files changed, 11 insertions, 9 deletions
diff --git a/js/src/tests/ecma_6/Array/values.js b/js/src/tests/ecma_6/Array/values.js
index 52a0b63c6c..902a668123 100644
--- a/js/src/tests/ecma_6/Array/values.js
+++ b/js/src/tests/ecma_6/Array/values.js
@@ -1,18 +1,20 @@
 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/licenses/publicdomain/ */
 
-assertEq(Array.prototype.values, Array.prototype[Symbol.iterator]);
-assertEq(Array.prototype.values.name, "values");
-assertEq(Array.prototype.values.length, 0);
+if (Array.prototype.values) {
+    assertEq(Array.prototype.values, Array.prototype[Symbol.iterator]);
+    assertEq(Array.prototype.values.name, "values");
+    assertEq(Array.prototype.values.length, 0);
 
-function valuesUnscopeable() {
-    var values = "foo";
-    with ([1, 2, 3]) {
-        assertEq(indexOf, Array.prototype.indexOf);
-        assertEq(values, "foo");
+    function valuesUnscopeable() {
+        var values = "foo";
+        with ([1, 2, 3]) {
+            assertEq(indexOf, Array.prototype.indexOf);
+            assertEq(values, "foo");
+        }
     }
+    valuesUnscopeable();
 }
-valuesUnscopeable();
 
 if (typeof reportCompare === 'function')
     reportCompare(0, 0);