- Add robust timestamp validation with getValidTimestamp() method
- Handle invalid timestamp values gracefully with fallback to current time
- Prevent RangeError when Date constructor receives invalid values
- Add comprehensive AlertManager test suite with 12 test cases
- Test webhook payload structure, timestamp handling, and error scenarios
- Verify Discord/Slack compatibility and email notification fixes
- Increase AlertManager test coverage from 0% to 40.11%
Fixes#114 completely with bulletproof timestamp handling
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Enhanced backup health status calculations with more accurate age-based
categorization and improved UI filtering. Added comprehensive backup data
validation test suite and ground truth testing framework.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## Test Coverage Achievements
- **apiClients.js**: 100% statement coverage ✅
- **configLoader.js**: 100% statement coverage ✅
- **pbsUtils.js**: 100% statement coverage ✅
- **Overall coverage**: 77.97% (up from 77.83%)
- **All tests passing**: 116/116 ✅
## Key Improvements
### Jest Configuration
- Fix Jest configuration to use V8 coverage provider instead of Babel
- Resolve Babel/Istanbul errors that were preventing tests from running
- Add `testEnvironment: "node"` and `coverageProvider: "v8"` settings
### Test Coverage Enhancements
- **pbsUtils.js**: Export and test `categorizeAndCountTasks` function for complete coverage
- **configLoader.js**: Add test for config directory loading path
- **dataFetcher.js**: Add defensive null checking for API clients and comprehensive test fixes
- **All test files**: Update test expectations to match current application behavior
### Test Reliability
- Fix config tests to match new setup mode behavior instead of error throwing
- Update dataFetcher tests for correct API call sequences and error messages
- Add proper mock data for backup functionality testing
- Resolve test flakiness with proper async handling
### Code Quality
- Add null safety check in dataFetcher for missing API client endpoints
- Export previously internal function for better testability
- Maintain backward compatibility while improving robustness
## Files Changed
- `package.json`: Update Jest configuration
- `server/pbsUtils.js`: Export categorizeAndCountTasks function
- `server/dataFetcher.js`: Add null client validation
- `server/tests/*.test.js`: Comprehensive test updates and additions
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add comprehensive PBS task failure detection and processing
- Implement interactive backup calendar heatmap with detail cards
- Enhance backup filtering with guest type and health status options
- Improve keyboard navigation and search functionality across tabs
- Add backup detail card component for granular backup information
- Update test coverage for enhanced backup data fetching
- Clean up debug logging and improve console output clarity
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add tests for placeholder detection with PROXMOX_TOKEN_ID edge cases
- Test scenarios where TOKEN_ID needs to be added to placeholder list
- Improve overall test coverage to ~90%
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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