Include PDO code coverage, remove unnecessary line on phpunit xml
diff --git a/.travis.yml b/.travis.yml
index 84029b9..033fd6a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,14 +8,17 @@
- DB=mysql
- DB=pgsql
- DB=sqlite
+ - DB=pdo/mysql
+ - DB=pdo/pgsql
+ - DB=pdo/sqlite
before_script:
- pyrus channel-discover pear.php-tools.net
- pyrus install http://pear.php-tools.net/get/vfsStream-0.11.2.tgz
- phpenv rehash
- - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS ci_test;' -U postgres; fi"
- - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'create database ci_test;' -U postgres; fi"
- - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'create database IF NOT EXISTS ci_test;'; fi"
+ - sh -c "if [ '$DB' = 'pgsql' | '$DB' = 'pdo/pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS ci_test;' -U postgres; fi"
+ - sh -c "if [ '$DB' = 'pgsql' | '$DB' = 'pdo/pgsql' ]; then psql -c 'create database ci_test;' -U postgres; fi"
+ - sh -c "if [ '$DB' = 'mysql' | '$DB' = 'pdo/mysql' ]; then mysql -e 'create database IF NOT EXISTS ci_test;'; fi"
script: phpunit --configuration tests/travis/$DB.phpunit.xml