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This PR demonstrates Codecov's Test Analytics features with: ## 🎯 Intentionally Failing Tests - 10 definitely failing tests to show failure detection - Various failure types: math errors, DOM issues, async timeouts, exceptions - Clear stack traces for easy debugging ## 🎲 Flaky Tests - 8 flaky tests that fail randomly (20-50% of the time) - Timing-based failures, network simulation, race conditions - Environment-dependent failures ## 📊 Test Analytics Features Demonstrated - **Failed Test Detection**: Clear identification of which tests fail and why - **Stack Trace Analysis**: Detailed error information in PR comments - **Flaky Test Identification**: Distinguishes between real failures and flaky tests - **Test Suite Performance**: Shows slow/failing tests for prioritization ## 🔧 Additional Changes - Add activity count display in activities page header - Enhanced test coverage reporting - JUnit test results for better analytics This setup will trigger Codecov's Test Analytics to show: ✅ Failed test detection with stack traces ✅ Flaky test identification and separation ✅ Test suite performance metrics ✅ Actionable PR comments for developers Perfect for demonstrating the value of Test Analytics! 🎉
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❌ 19 Tests Failed:
View the top 3 failed test(s) by shortest run time
To view more test analytics, go to the Test Analytics Dashboard |
- Remove continue-on-error to allow test failures to fail the build - Combine test coverage and JUnit output generation - Enable Test Analytics to detect failing tests This should now properly trigger Codecov Test Analytics when tests fail.
- Use codecov/test-results-action@v1 for Test Analytics (as per docs) - Generate JUnit XML with proper Jest configuration - Use JEST_JUNIT_CLASSNAME and --reporters=jest-junit - Follow exact setup from Codecov Test Analytics documentation This should now properly trigger Test Analytics with failing tests.
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This PR demonstrates Codecov's Test Analytics features with:
🎯 Intentionally Failing Tests
🎲 Flaky Tests
📊 Test Analytics Features Demonstrated
🔧 Additional Changes
This setup will trigger Codecov's Test Analytics to show: ✅ Failed test detection with stack traces
✅ Flaky test identification and separation
✅ Test suite performance metrics
✅ Actionable PR comments for developers
Perfect for demonstrating the value of Test Analytics! 🎉