diff --git a/lib/Cake/Test/Case/BasicsTest.php b/lib/Cake/Test/Case/BasicsTest.php
index 1a95cda54cd..6866d03d5ec 100644
--- a/lib/Cake/Test/Case/BasicsTest.php
+++ b/lib/Cake/Test/Case/BasicsTest.php
@@ -678,7 +678,7 @@ public function testDebug() {
 		ob_start();
 			debug('this-is-a-test');
 		$result = ob_get_clean();
-		$pattern = '/(.+?tests(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
+		$pattern = '/(.+?Test(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
 		$pattern .= preg_quote(substr(__FILE__, 1), '/') . ')';
 		$pattern .= '.*line.*' . (__LINE__ - 4) . '.*this-is-a-test.*/s';
 		$this->assertPattern($pattern, $result);
@@ -686,7 +686,7 @@ public function testDebug() {
 		ob_start();
 			debug('<div>this-is-a-test</div>', true);
 		$result = ob_get_clean();
-		$pattern = '/(.+?tests(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
+		$pattern = '/(.+?Test(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
 		$pattern .= preg_quote(substr(__FILE__, 1), '/') . ')';
 		$pattern .=	'.*line.*' . (__LINE__ - 4) . '.*&lt;div&gt;this-is-a-test&lt;\/div&gt;.*/s';
 		$this->assertPattern($pattern, $result);
@@ -694,7 +694,7 @@ public function testDebug() {
 		ob_start();
 			debug('<div>this-is-a-test</div>', false);
 		$result = ob_get_clean();
-		$pattern = '/(.+?tests(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
+		$pattern = '/(.+?Test(\/|\\\)Case(\/|\\\)BasicsTest\.php|';
 		$pattern .= preg_quote(substr(__FILE__, 1), '/') . ')';
 		$pattern .=	'.*line.*' . (__LINE__ - 4) . '.*\<div\>this-is-a-test\<\/div\>.*/s';
 		$this->assertPattern($pattern, $result);