Docker Playwright Configuration

소개

The Docker Playwright Configuration skill resolves common connection failures encountered when running automated browser tests against containerized applications. It automates the process of identifying running container IP addresses, mapping them to specific service names, and validating network connectivity before tests begin. This is a critical utility for developers and QA engineers working with microservices or Docker Compose environments who require consistent, reliable end-to-end testing without the networking conflicts typical of localhost port mapping.

주요 기능

• Pre-test connectivity and health check validation
• Dynamic retrieval of Docker container IP addresses
• Integrated troubleshooting for container network isolation
• Automated service-to-IP URL mapping
• Dynamic Playwright configuration generation
• 1 GitHub stars

사용 사례

• Stabilizing end-to-end tests in CI/CD pipelines using Docker-in-Docker
• Debugging network connectivity issues between Playwright MCP and containerized UIs
• Testing microservices architectures where services run in isolated Docker containers