import 'package:configurable/dotenv_configuration_provider.dart'; import 'package:configurable/system_config.dart'; import 'package:test/test.dart'; void main() { test('get system config by key with dotenv provider', () { var key = 'app.title'; var value = 'CUBETIQ Solution'; // set dotenv provider SystemConfig.setProvider(DotenvConfigurationProvider()); var result = SystemConfig.getOrNull(key); expect(value, equals(result)); expect(value, equals(SystemConfig.getOrNull(key))); }); }