Test_User_Backend::getUser() does not return an array, it returns a string.

diff --git a/tests/lib/user/backend.php b/tests/lib/user/backend.php
index 40674424c96efb918f0c518532566122a4c60e80..62ea0befbd786d028deee5b27e1333644b791217 100644 (file)
--- a/tests/lib/user/backend.php
+++ b/tests/lib/user/backend.php
@@ -39,7 +39,7 @@ abstract class Test_User_Backend extends PHPUnit_Framework_TestCase {
        /**
         * get a new unique user name
         * test cases can override this in order to clean up created user
-        * @return array
+        * @return string
         */
        public function getUser() {
                return uniqid('test_');