CLITestCase is now abstract to stop eclipse 3.1 complaining about it having no tests

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/cli/trunk@130107 13f79535-47bb-0310-9956-ffa450edef68

Author: Robert James Oxspring

src/test/org/apache/commons/cli2/CLITestCase.java

@@ -24,7 +24,7 @@
 
 import junit.framework.TestCase;
 
-public class CLITestCase extends TestCase {
+public abstract class CLITestCase extends TestCase {
 
 	public static List list() {
 	    return Collections.EMPTY_LIST;