diff -r 71ee1f15845e -r 0060a996fe1c jdk/test/java/util/StringJoiner/StringJoinerTest.java
--- a/jdk/test/java/util/StringJoiner/StringJoinerTest.java	Thu Aug 07 13:04:26 2014 +0900
+++ b/jdk/test/java/util/StringJoiner/StringJoinerTest.java	Thu Aug 07 15:07:33 2014 +0400
@@ -305,9 +305,9 @@
         sj.add("2");
         assertEquals(sj.toString(), prefix + "1" + infix + "2" + suffix);
         sj.add("");
-        assertEquals(sj.toString(), prefix + "1" + infix + "2" +infix + suffix);
+        assertEquals(sj.toString(), prefix + "1" + infix + "2" + infix + suffix);
         sj.add("3");
-        assertEquals(sj.toString(), prefix + "1" + infix + "2" +infix + infix + "3" + suffix);
+        assertEquals(sj.toString(), prefix + "1" + infix + "2" + infix + infix + "3" + suffix);
     }
 
     public void testDelimiterCombinations() {