app/config/parameters_test.yml

   1 parameters:
   2     test_database_driver: pdo_sqlite
   3     test_database_host: 127.0.0.1
   4     test_database_port: null
   5     test_database_name: null
   6     test_database_user: null
   7     test_database_password: null
   8     test_database_path: "%env(TEST_DATABASE_PATH)%"
   9     env(TEST_DATABASE_PATH): "%kernel.project_dir%/data/db/wallabag_test.sqlite"
  10     test_database_charset: utf8
  11     test_database_driver_class: ~