diff --git a/tests/AbResultsTest.php b/tests/AbResultsTest.php
index 22afcff..871d324 100644
--- a/tests/AbResultsTest.php
+++ b/tests/AbResultsTest.php
@@ -2,7 +2,7 @@
 
 namespace Ratchet\RFC6455\Test;
 
-class AbResultsTest extends TestCase
+class AbResultsTest extends \PHPUnit_Framework_TestCase
 {
     private function verifyAutobahnResults($fileName)
     {
diff --git a/tests/TestCase.php b/tests/TestCase.php
deleted file mode 100644
index 92cb3c9..0000000
--- a/tests/TestCase.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace Ratchet\RFC6455\Test;
-
-class TestCase extends \PHPUnit_Framework_TestCase
-{
-
-}
\ No newline at end of file