#1629 Replaced wildcard with explicit imports.

Author: cbuschka

util/src/test/java/io/kubernetes/client/informer/cache/ReflectorRunnableTest.java

@@ -12,7 +12,10 @@
 */
 package io.kubernetes.client.informer.cache;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;