fix failing travis build

Author: gabiudrescu

.env

@@ -28,12 +28,13 @@ MYSQL_ROOT_PASSWORD=root
 MYSQL_DATABASE=application_prod
 MYSQL_USER=application
 MYSQL_PASSWORD=application_passwd
+MYSQL_HOST=mysql
 
 ###> doctrine/doctrine-bundle ###
 # Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
 # For an SQLite database, use: "sqlite:///%kernel.project_dir%/var/data.db"
 # Configure your db driver and server_version in config/packages/doctrine.yaml
-DATABASE_URL=mysql://$MYSQL_USER:$MYSQL_PASSWORD@mysql:3306/$MYSQL_DATABASE
+DATABASE_URL=mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST:3306/$MYSQL_DATABASE
 ###< doctrine/doctrine-bundle ###
 
 ###> symfony/swiftmailer-bundle ###

.env.test

@@ -1,3 +1,4 @@
 APP_SECRET=67d829bf61dc5f87a73fd814e2c9f629
+MYSQL_DATABASE=application_test
 
 KERNEL_CLASS='App\Kernel'

.travis.yml

@@ -7,6 +7,10 @@ env:
         - APP_ENV=test
         - APP_NAME_CACHE_DIR=$HOME/.app_name-cache
         - APP_NAME_BUILD_DIR=etc/build
+        - MYSQL_HOST=127.0.0.1
+        - MYSQL_USER=root
+        - MYSQL_PASSWORD=
+        - MYSQL_DATABASE=application_test
 
 matrix:
     include:

phpunit.xml.dist

@@ -16,7 +16,7 @@
         <!-- ###- symfony/framework-bundle ### -->
 
         <!-- ###+ doctrine/doctrine-bundle ### -->
-        <env name="DATABASE_URL" value="mysql://[email protected]:3306/app_name_%kernel.environment%"/>
+        <env name="DATABASE_URL" value="mysql://[email protected]:3306/application_test"/>
         <!-- ###- doctrine/doctrine-bundle ### -->
 
         <server name="IS_DOCTRINE_ORM_SUPPORTED" value="true" />