Pure Reducers in Kotlin: Why Your Android Unit Tests Should Run in 5 Milliseconds
📰 Dev.to · Ouday khaled
Learn how to write pure reducers in Kotlin for fast Android unit tests
Action Steps
- Write pure reducer functions in Kotlin
- Remove dispatcher setup from unit tests
- Avoid using MockK for reducer tests
- Use Kotlin's built-in testing features for reducer tests
- Measure test execution time to ensure it's under 5 milliseconds
Who Needs to Know This
Android developers and testers can benefit from this approach to improve test efficiency and reduce setup time
Key Insight
💡 Pure reducers can significantly improve unit test performance by reducing setup time and dependencies
Share This
🚀 Speed up your Android unit tests with pure reducers in Kotlin! 💡
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