--- jsr166/src/test/tck/AtomicIntegerArray9Test.java	2016/10/11 20:38:07	1.3
+++ jsr166/src/test/tck/AtomicIntegerArray9Test.java	2019/02/22 19:27:47	1.4
@@ -25,7 +25,9 @@ public class AtomicIntegerArray9Test ext
         AtomicIntegerArray aa = new AtomicIntegerArray(SIZE);
         for (int index : new int[] { -1, SIZE }) {
             final int j = index;
-            final Runnable[] tasks = {
+
+            assertThrows(
+                IndexOutOfBoundsException.class,
                 () -> aa.getPlain(j),
                 () -> aa.getOpaque(j),
                 () -> aa.getAcquire(j),
@@ -38,10 +40,7 @@ public class AtomicIntegerArray9Test ext
                 () -> aa.weakCompareAndSetPlain(j, 1, 2),
                 () -> aa.weakCompareAndSetVolatile(j, 1, 2),
                 () -> aa.weakCompareAndSetAcquire(j, 1, 2),
-                () -> aa.weakCompareAndSetRelease(j, 1, 2),
-            };
-
-            assertThrows(IndexOutOfBoundsException.class, tasks);
+                () -> aa.weakCompareAndSetRelease(j, 1, 2));
         }
     }