testing

Run and troubleshoot DBHub tests, including unit, integration, and database-specific tests using Testcontainers and Docker.

• Run unit, integration, and database-specific tests in DBHub
• Use Testcontainers for real database instances in Docker
• Troubleshoot test failures and container issues
• Verify database connector test execution

• Follows container lifecycle: start, connect, test, cleanup
• Uses shared utilities like IntegrationTestBase
• Tests database-specific features and edge cases
• Includes error handling for connection and SQL errors
• Requires Docker and sufficient memory (4GB+ recommended)
• Supports multiple database connectors (PostgreSQL, MySQL, etc.)
• Provides verbose output and log inspection for debugging
• CI/CD workflows include automated test execution

1. 1.Check prerequisites: Docker installed and running
2. 2.Run appropriate test command (e.g., pnpm test:integration)
3. 3.Use verbose mode or specific test patterns to debug failures
4. 4.Inspect container logs with docker logs <container_id>
5. 5.Verify Docker memory and disk space if containers fail to start