diff --git a/plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlHighlightingTest.java b/plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlHighlightingTest.java
similarity index 98%
rename from plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlHighlightingTest.java
rename to plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlHighlightingTest.java
index c15b098bed82..2b215902d373 100644
--- a/plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlHighlightingTest.java
+++ b/plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlHighlightingTest.java
@@ -26,7 +26,7 @@ import org.intellij.plugins.testUtil.CopyFile;
  * User: sweinreuter
  * Date: 25.07.2007
  */
-public class XmlHighlightingTest extends HighlightingTestBase {
+public class RngXmlHighlightingTest extends HighlightingTestBase {
 
   public String getTestDataPath() {
     return "highlighting";
diff --git a/plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlValidationTest.java b/plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlValidationTest.java
similarity index 97%
rename from plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlValidationTest.java
rename to plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlValidationTest.java
index 6834b6ea27f9..5d8e5249caf3 100644
--- a/plugins/relaxng/test/org/intellij/plugins/relaxNG/XmlValidationTest.java
+++ b/plugins/relaxng/test/org/intellij/plugins/relaxNG/RngXmlValidationTest.java
@@ -27,7 +27,7 @@ import java.io.File;
  * User: sweinreuter
  * Date: 25.07.2007
  */
-public class XmlValidationTest extends HighlightingTestBase {
+public class RngXmlValidationTest extends HighlightingTestBase {
 
   public void testValidDocument() throws Throwable {
     doTest("xslt.rng");