📈 Increase Test Coverage to 80% Global Target

## 📋 Task 2.4: Increase Test Coverage **Priority**: High | **Est. Time**: 4 hours | **Dependencies**: Task 2.3 (completed) ### Current Situation - **Current Coverage**: ~6.36% (Global) | ~3.62% (lib) | 0% (components) - **Target Coverage**: 80% (Global) | 90% (lib) | 85% (components) - **Status**: Critical coverage gaps identified, failing tests need fixing ### Implementation Checklist - [ ] Analyze current test coverage gaps (see coverage-gap-analysis.md) - [ ] Fix failing tests to achieve clean `npm test` run - [ ] Add missing unit tests for uncovered components - [ ] Add missing unit tests for uncovered lib functions - [ ] Add missing integration tests for critical paths - [ ] Ensure all test suites pass without errors - [ ] Achieve minimum 80% coverage threshold - [ ] Document coverage improvements ### Coverage Goals - **Global**: 80% minimum - **src/lib/**: 90% minimum - **src/components/**: 85% minimum - **Critical paths**: 95% minimum ### Key Areas to Focus #### 1. Components (0% Coverage) - HIGHEST PRIORITY - providers/NextThemesProvider.tsx - ui/profile components (menstrualCycle, userProfile, userProfileToken) - OccurrenceInput, ProfileStatistics components - Recording components #### 2. Library Functions (3.62% Coverage) - HIGH PRIORITY - iconMap.ts (UI icons) - utils.ts (utility functions) - weather.ts, opencage.ts, openweathermap.ts (external integrations) - data/recordings.ts (data access) - generated/zod/* (validation schemas) #### 3. Utilities & Helpers (0% Coverage) - utils/logger.ts - hooks/useNullable.tsx - strategies/iconStrategies.tsx ### Success Metrics - [ ] All tests passing (0 failures) - [ ] 40% coverage by end of week - [ ] 60% coverage by end of 2 weeks - [ ] 80% coverage target achieved - [ ] All critical paths tested - [ ] Component coverage > 85% - [ ] Library coverage > 90% ### Related Documentation - `/docs/testing/coverage-gap-analysis.md` - Detailed gap analysis - `/docs/unified-testing-strategy.md` - Overall testing strategy - `/docs/testing/jest-configuration.md` - Jest setup documentation ### Technical Notes - Jest configurations recently fixed for CI/CD pipeline - TypeScript compilation issues resolved with direct CommonJS generation - Test infrastructure ready for rapid test addition **Related to PR #225**

goern commented

2025-08-08 06:40:56 +00:00

(Migrated from codeberg.org)

📋 Task 2.4: Increase Test Coverage

Priority: High | Est. Time: 4 hours | Dependencies: Task 2.3 (completed)

Current Situation

Current Coverage: ~6.36% (Global) | ~3.62% (lib) | 0% (components)
Target Coverage: 80% (Global) | 90% (lib) | 85% (components)
Status: Critical coverage gaps identified, failing tests need fixing

Implementation Checklist

Analyze current test coverage gaps (see coverage-gap-analysis.md)
Fix failing tests to achieve clean npm test run
Add missing unit tests for uncovered components
Add missing unit tests for uncovered lib functions
Add missing integration tests for critical paths
Ensure all test suites pass without errors
Achieve minimum 80% coverage threshold
Document coverage improvements

Coverage Goals

Global: 80% minimum
src/lib/: 90% minimum
src/components/: 85% minimum
Critical paths: 95% minimum

Key Areas to Focus

1. Components (0% Coverage) - HIGHEST PRIORITY

providers/NextThemesProvider.tsx
ui/profile components (menstrualCycle, userProfile, userProfileToken)
OccurrenceInput, ProfileStatistics components
Recording components

2. Library Functions (3.62% Coverage) - HIGH PRIORITY

iconMap.ts (UI icons)
utils.ts (utility functions)
weather.ts, opencage.ts, openweathermap.ts (external integrations)
data/recordings.ts (data access)
generated/zod/* (validation schemas)

3. Utilities & Helpers (0% Coverage)

utils/logger.ts
hooks/useNullable.tsx
strategies/iconStrategies.tsx

Success Metrics

All tests passing (0 failures)
40% coverage by end of week
60% coverage by end of 2 weeks
80% coverage target achieved
All critical paths tested
Component coverage > 85%
Library coverage > 90%

/docs/testing/coverage-gap-analysis.md - Detailed gap analysis
/docs/unified-testing-strategy.md - Overall testing strategy
/docs/testing/jest-configuration.md - Jest setup documentation

Technical Notes

Jest configurations recently fixed for CI/CD pipeline
TypeScript compilation issues resolved with direct CommonJS generation
Test infrastructure ready for rapid test addition

Related to PR #225

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📈 Increase Test Coverage to 80% Global Target #234