Added the option to execute on the local thread.

Change-Id: I168eafb2eb57387a7ce5861ff6b8f2b89afd81dd
diff --git a/utils/misc/src/test/java/org/onlab/util/ManuallyAdvancingTimerTest.java b/utils/misc/src/test/java/org/onlab/util/ManuallyAdvancingTimerTest.java
index bab199f..36b50e6 100644
--- a/utils/misc/src/test/java/org/onlab/util/ManuallyAdvancingTimerTest.java
+++ b/utils/misc/src/test/java/org/onlab/util/ManuallyAdvancingTimerTest.java
@@ -54,7 +54,7 @@
      */
     @Before
     public void setup() {
-        timer = new ManuallyAdvancingTimer();
+        timer = new ManuallyAdvancingTimer(true);
         idGenerator = new AtomicInteger(1);
         tasksRunCount = new AtomicInteger(0);
         taskList = Lists.newArrayList();