Set up PDO constant and configuration
diff --git a/tests/mocks/database/config/pdo/mysql.php b/tests/mocks/database/config/pdo/mysql.php
new file mode 100644
index 0000000..cefb6b0
--- /dev/null
+++ b/tests/mocks/database/config/pdo/mysql.php
@@ -0,0 +1,37 @@
+<?php
+
+return array(
+
+ // Typical Database configuration
+ 'pdo/mysql' => array(
+ 'dsn' => '',
+ 'hostname' => 'localhost',
+ 'username' => 'travis',
+ 'password' => '',
+ 'database' => 'ci_test',
+ 'dbdriver' => 'pdo',
+ 'pdodriver' => 'mysql',
+ ),
+
+ // Database configuration with failover
+ 'pdo/mysql_failover' => array(
+ 'dsn' => '',
+ 'hostname' => 'localhost',
+ 'username' => 'not_travis',
+ 'password' => 'wrong password',
+ 'database' => 'not_ci_test',
+ 'dbdriver' => 'pdo',
+ 'pdodriver' => 'mysql',
+ 'failover' => array(
+ array(
+ 'dsn' => '',
+ 'hostname' => 'localhost',
+ 'username' => 'travis',
+ 'password' => '',
+ 'database' => 'ci_test',
+ 'dbdriver' => 'pdo',
+ 'pdodriver' => 'mysql',
+ ),
+ ),
+ ),
+);
\ No newline at end of file