Effective Testing Strategy in Android
summary
Claim: a team-specified testing strategy beats ad hoc tests by mapping each app component to a concrete test goal and execution path. Concrete choices include using smoke tests for core flows, crash reporting plus incident postmortems, feature flags and staged rollouts on Google Play, and accounting for coroutine vs RxJava differences when writing asserts. Documentation as a single source of truth and CI configuration (parallel runs, fast feedback) determine which tests get written and whether releases actually stay stable.
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chapters (18)
- 0:00Introduction
- 1:44Testing strategy
- 3:10Testing components and types
- 5:17Avoiding testing bias
- 8:31Testing guidelines
- 10:39Testing specifics
- 13:08Failure points
- 15:35Smoke testing
- 17:20Feature flags for releases
- 18:22Phased Play releases
- 19:48External service failures
- 21:11Incident postmortems
- 22:17Testing pyramid trade-offs
- 24:00Pyramid is not a strategy
- 25:26Alternative testing distributions
- 27:59Choosing testing approach
- 29:45Key takeaways
- 30:51Q&A
