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- What are the best practices for Symfony testing and debugging?
What are the best practices for Symfony testing and debugging?
Answer: Best practices for Symfony testing and debugging include:
1. Use PHPUnit: Write unit and functional tests using PHPUnit to ensure code quality and correctness.
2. Symfony Profiler: Leverage the Symfony Profiler for performance monitoring and debugging during development.
3. Environment Setup: Use a development environment that mirrors production to catch issues early.
4. Code Coverage: Aim for high code coverage in tests, using tools like PhpUnit’s code coverage feature.
5. Mocking: Use mocking frameworks to isolate and test components independently.
6. Error Handling: Implement error handling and logging effectively to capture and trace exceptions.
7. Isolation: Keep tests isolated from the database when possible, using in-memory databases for faster execution.
8. Continuous Integration: Integrate testing into CI/CD pipelines to automate and enforce testing standards.
9. Documentation: Write clear, maintainable test and debugging documentation for the team.
10. Regular Reviews: Conduct code reviews to ensure best practices are followed consistently.
By following these practices, you can enhance the reliability and maintainability of Symfony applications.
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