Set REMOTE_ADDR in tests
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
index 5216038..1c666d5 100644
--- a/tests/Bootstrap.php
+++ b/tests/Bootstrap.php
@@ -11,6 +11,7 @@
defined('BASEPATH') OR define('BASEPATH', PROJECT_BASE.'system/');
defined('APPPATH') OR define('APPPATH', PROJECT_BASE.'application/');
defined('VIEWPATH') OR define('VIEWPATH', PROJECT_BASE.'');
+isset($_SERVER['REMOTE_ADDR']) OR $_SERVER['REMOTE_ADDR'] = '127.0.0.1';
// Get vfsStream either via PEAR or composer
foreach (explode(PATH_SEPARATOR, get_include_path()) as $path)