Removed AvoidStarImport Rule

Added JavaDocType Rule

feature-toggle/src/test/java/com/iluwatar/featuretoggle/user/UserGroupTest.java

@@ -22,11 +22,14 @@
  */
 package com.iluwatar.featuretoggle.user;
 
-import org.junit.Test;
-
 import static junit.framework.TestCase.assertFalse;
 import static org.junit.Assert.assertTrue;
 
+import org.junit.Test;
+
+/**
+ * Test User Group specific feature
+ */
 public class UserGroupTest {
 
   @Test
@@ -56,4 +59,4 @@ public class UserGroupTest {
     UserGroup.addUserToPaidGroup(user);
     UserGroup.addUserToFreeGroup(user);
   }
-}
+}