Mobile Verification Skill

Comprehensive testing workflow with pass@k metrics for Android development reliability.

Philosophy

Single test runs lie.

A test that passes once might fail tomorrow. Verification loops run tests multiple times to reveal:

• Flaky tests (timing issues, async problems)
• Intermittent failures (resource contention)
• Reliability trends (improving vs degrading)

Pass@k Explained

Pass@k = proportion of test iterations that passed

Pass@3(test) = tests_passed / 3