Your feature flag defaults are backwards in tests
📰 Dev.to · Deva
Learn why defaulting feature flags to 'on' in tests can be problematic and how to fix it for better test isolation
Action Steps
- Identify feature flags in your test suite
- Set feature flags to 'off' by default in tests
- Use opt-in approach for feature flags in tests
- Configure feature flags using environment variables or a configuration file
- Test feature flags with different configurations to ensure correct behavior
Who Needs to Know This
Developers and QA engineers can benefit from understanding the importance of proper feature flag configuration in tests to ensure reliable and efficient testing
Key Insight
💡 Defaulting feature flags to 'off' in tests helps prevent unintended behavior and ensures reliable test results
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🚨 Don't default feature flags to 'on' in tests! Learn why and how to fix it for better test isolation 🚨
Key Takeaways
Learn why defaulting feature flags to 'on' in tests can be problematic and how to fix it for better test isolation
Full Article
Most test suites get feature flag isolation backwards. The instinct is to opt in to a feature when a...
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