add retry rule.

JMRI · Sep 23, 2018 · ebb31ce · ebb31ce
1 parent 4e9d3fe
commit ebb31ce
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/java/test/jmri/jmrit/throttle/ThrottleFrameTest.java b/java/test/jmri/jmrit/throttle/ThrottleFrameTest.java
@@ -4,11 +4,13 @@
 import jmri.InstanceManager;
 import jmri.DccLocoAddress;
 import jmri.util.JUnitUtil;
+import jmri.util.junit.rules.RetryRule;
 import jmri.util.swing.JemmyUtil;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Assume;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 
 /**
@@ -18,6 +20,9 @@
  */
 public class ThrottleFrameTest {
 
+    @Rule
+    public RetryRule retryRule = new RetryRule(3);  // allow 3 retries
+
     @Test
     public void testCtor() {
         Assume.assumeFalse(GraphicsEnvironment.isHeadless());