drop RubyUITests class - not sure why it was introduced
diff --git a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/RubyUITests.java b/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/RubyUITests.java
deleted file mode 100644
index 2104dc5..0000000
--- a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/RubyUITests.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package org.eclipse.dltk.ruby.ui.tests;
-
-import junit.framework.TestCase;
-
-public class RubyUITests extends TestCase {
-
-	public RubyUITests(String name) {
-		super(name);
-	}
-
-
-}
diff --git a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/indenting/RubyAutoIndentStrategyTest.java b/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/indenting/RubyAutoIndentStrategyTest.java
index 6ec69ae..4844bd9 100644
--- a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/indenting/RubyAutoIndentStrategyTest.java
+++ b/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/indenting/RubyAutoIndentStrategyTest.java
@@ -9,10 +9,11 @@
  *******************************************************************************/
 package org.eclipse.dltk.ruby.ui.tests.indenting;
 
+import junit.framework.TestCase;
+
 import org.eclipse.dltk.ruby.internal.ui.RubyPreferenceConstants;
 import org.eclipse.dltk.ruby.internal.ui.text.IRubyPartitions;
 import org.eclipse.dltk.ruby.internal.ui.text.RubyAutoEditStrategy;
-import org.eclipse.dltk.ruby.ui.tests.RubyUITests;
 import org.eclipse.dltk.ui.CodeFormatterConstants;
 import org.eclipse.dltk.ui.PreferenceConstants;
 import org.eclipse.jface.preference.IPreferenceStore;
@@ -22,16 +23,12 @@
 import org.eclipse.jface.text.TextUtilities;
 
 
-public class RubyAutoIndentStrategyTest extends RubyUITests {
+public class RubyAutoIndentStrategyTest extends TestCase {
 	/*
 	 * Tests with _ in the beginning relies on features, not
 	 * presented now, and may be will be implemented in future
 	 */
 	
-	public RubyAutoIndentStrategyTest(String name) {
-		super(name);
-	}
-
 	private static final String TAB = "\t";
 	
 	private static final String AUTOINDENT = TAB;
@@ -49,7 +46,8 @@
 	IPreferenceStore fStore;
 	
 
-    protected void setUp() throws Exception {
+    @Override
+	protected void setUp() throws Exception {
         super.setUp();
     	fStore = new PreferenceStore();
     	RubyPreferenceConstants.initializeDefaultValues(fStore);
@@ -61,7 +59,8 @@
     	strategy = new RubyAutoEditStrategy(fPartitioning, fStore);
     }
 
-    protected void tearDown() throws Exception {
+    @Override
+	protected void tearDown() throws Exception {
         super.tearDown();
     }
 
diff --git a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/text/indenting/IndentingTest.java b/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/text/indenting/IndentingTest.java
index 279a8bd..1eb69f4 100644
--- a/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/text/indenting/IndentingTest.java
+++ b/tests/org.eclipse.dltk.ruby.ui.tests/src/org/eclipse/dltk/ruby/ui/tests/text/indenting/IndentingTest.java
@@ -9,11 +9,12 @@
  *******************************************************************************/
 package org.eclipse.dltk.ruby.ui.tests.text.indenting;
 
+import junit.framework.TestCase;
+
 import org.eclipse.core.runtime.Assert;
 import org.eclipse.dltk.ruby.internal.ui.RubyPreferenceConstants;
 import org.eclipse.dltk.ruby.internal.ui.text.IRubyPartitions;
 import org.eclipse.dltk.ruby.internal.ui.text.RubyAutoEditStrategy;
-import org.eclipse.dltk.ruby.ui.tests.RubyUITests;
 import org.eclipse.dltk.ruby.ui.tests.internal.TestUtils;
 import org.eclipse.dltk.ui.CodeFormatterConstants;
 import org.eclipse.dltk.ui.PreferenceConstants;
@@ -23,11 +24,7 @@
 import org.eclipse.jface.text.TextUtilities;
 import org.eclipse.ui.PlatformUI;
 
-public class IndentingTest extends RubyUITests {
-
-	public IndentingTest(String name) {
-		super(name);
-	}
+public class IndentingTest extends TestCase {
 
 	private static final String PATH = "resources/indenting/";
 	private static final String DELIMITER = TextUtilities
@@ -45,6 +42,7 @@
 				"Workbench did not intitialized during a minute.");
 	}
 
+	@Override
 	protected void setUp() throws Exception {
 		super.setUp();
 		waitWorkbenchCreated();