Work-around for a failover test (currently DSNs are only built on class initialization)
diff --git a/tests/mocks/database/config/pdo/mysql.php b/tests/mocks/database/config/pdo/mysql.php
index 97ea24b..38f822f 100644
--- a/tests/mocks/database/config/pdo/mysql.php
+++ b/tests/mocks/database/config/pdo/mysql.php
@@ -24,7 +24,7 @@
'subdriver' => 'mysql',
'failover' => array(
array(
- 'dsn' => '',
+ 'dsn' => 'mysql:host=localhost;dbname=ci_test',
'hostname' => 'localhost',
'username' => 'travis',
'password' => '',