parameters:
    test_database_driver: pdo_sqlite
    test_database_host: 127.0.0.1
    test_database_port: null
    test_database_name: null
    test_database_user: null
    test_database_password: null
    test_database_path: "%env(TEST_DATABASE_PATH)%"
    env(TEST_DATABASE_PATH): "%kernel.project_dir%/data/db/wallabag_test.sqlite"
    test_database_charset: utf8

parameters:
    test_database_driver: pdo_sqlite
    test_database_host: 127.0.0.1
    test_database_port: null
    test_database_name: null
    test_database_user: null
    test_database_password: null
    test_database_path: "%env(TEST_DATABASE_PATH)%"
    env(TEST_DATABASE_PATH): "%kernel.project_dir%/data/db/wallabag_test.sqlite"
    test_database_charset: utf8
    test_database_driver_class: ~

Add missing parameter for test
Add missing parameter for test
