diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index <HASH>..<HASH> 100755
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -1,4 +1,6 @@
 <?php
 
 require_once('../autoload.php');
-require_once('../vendor/autoload.php');
\ No newline at end of file
+require_once('../vendor/autoload.php');
+
+error_reporting(E_ERROR);
\ No newline at end of file
Changed error reporting level in PHPUnit