Developed a docker-compose-based frontend testing environment for the ADORSYS-GIS/webank-UserApp repository, focusing on simplifying local and CI test workflows. The solution introduced a compose.yml configuration that builds the frontend from source within a container, ensuring code parity during testing. By exposing host port 12345 and mapping it to container port 80, the setup enabled straightforward browser-based validation. The environment also configured VITE_BACKEND_URL to integrate frontend and backend testing scenarios. Leveraging Docker Compose, YAML, and frontend development skills, this work reduced environment setup complexity, improved test reliability, and established a reproducible foundation for future automated and integrated UI testing.