diff --git a/tests/apps.php b/tests/apps.php
index 27bd428d949ef..f8bb86ff57c7b 100644
--- a/tests/apps.php
+++ b/tests/apps.php
@@ -10,19 +10,25 @@ function loadDirectory($path) {
 	if (strpos($path, 'integration')) {
 		return;
 	}
+	
 	if (strpos($path, 'Integration')) {
 		return;
 	}
-	if ($dh = opendir($path)) {
-		while ($name = readdir($dh)) {
-			if ($name[0] !== '.') {
-				$file = $path . '/' . $name;
-				if (is_dir($file)) {
-					loadDirectory($file);
-				} elseif (substr($name, -4, 4) === '.php') {
-					require_once $file;
-				}
-			}
+	
+	if (! $dh = opendir($path)) {
+		return;
+	}
+	
+	while ($name = readdir($dh)) {
+		if ($name[0] === '.') {
+			continue;
+		}
+		
+		$file = $path . '/' . $name;
+		if (is_dir($file)) {
+			loadDirectory($file);
+		} elseif (substr($name, -4, 4) === '.php') {
+			require_once $file;
 		}
 	}
 }