update test base class to eliminate false test error
diff --git a/jsf/tests/org.eclipse.jst.jsf.metadata.tests/src/org/eclipse/jst/jsf/metadata/tests/taglibprocessing/TaglibProcessingTestCase.java b/jsf/tests/org.eclipse.jst.jsf.metadata.tests/src/org/eclipse/jst/jsf/metadata/tests/taglibprocessing/TaglibProcessingTestCase.java
index 60d2e12..dbc56e2 100644
--- a/jsf/tests/org.eclipse.jst.jsf.metadata.tests/src/org/eclipse/jst/jsf/metadata/tests/taglibprocessing/TaglibProcessingTestCase.java
+++ b/jsf/tests/org.eclipse.jst.jsf.metadata.tests/src/org/eclipse/jst/jsf/metadata/tests/taglibprocessing/TaglibProcessingTestCase.java
@@ -19,7 +19,7 @@
 import org.eclipse.jst.jsf.metadataprocessors.internal.provisional.features.IPossibleValues;
 import org.eclipse.jst.jsf.metadataprocessors.internal.provisional.features.IValidValues;
 
-public class TaglibProcessingTestCase extends TestCase {
+public abstract class TaglibProcessingTestCase extends TestCase {
 	protected IStructuredDocumentContext docContext;
 	protected String uri = "http://org.eclipse.jsf/tagprocessing";
 	protected String bundle = "org.eclipse.jst.jsf.taglibprocessing";