fix test

Author: tatevikg1

config/services.yml

@@ -1,7 +1,6 @@
 # config/services.yaml
 parameters:
-  api_base_url: '%env(API_BASE_URL)%'
-  env(API_BASE_URL): 'http://api.phplist.local/'
+  api_base_url: '%app.api_base_url%'
 
 services:
   _defaults:

phpunit.xml.dist

@@ -5,11 +5,11 @@
          xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/6.2/phpunit.xsd"
          backupGlobals="false"
          colors="true"
-         bootstrap="vendor/autoload.php"
+         bootstrap="tests/bootstrap.php"
 >
     <php>
-        <env name="API_BASE_URL" value="http://api.phplist.local/"/>
         <ini name="error_reporting" value="-1"/>
         <server name="KERNEL_CLASS" value="PhpList\Core\Core\ApplicationKernel"/>
+        <server name="APP_ENV" value="test" force="true"/>
     </php>
 </phpunit>