Adds ~800 new tests (incl. 27 StreamData properties) across 22 modules
that previously had little or no coverage. Highlights:
- Pure utility modules (LogSanitizer, PacketFieldWhitelist,
PacketSanitizer, DeviceParser, CoordinateUtils, BoundsUtils,
ParamUtils, Convert, WeatherUnits) get thorough unit + property
coverage including UTF-8 truncation boundaries, antimeridian
longitude wrap, Haversine symmetry, and unit-conversion inverses.
- JSON view modules (CallsignJSON, ErrorJSON, ChangesetJSON) verified
for envelope shape and error templating.
- Plugs (HealthCheck, RateLimiter, ApiCSRF) exercised for happy-path
and halt paths.
- GenServer modules (RegexCache, CleanupScheduler, DeploymentNotifier)
tested without touching the supervised singleton where possible.
- Drops the orphaned map_live/map_helpers_test.exs whose module name
collided with the new live/shared/coordinate_utils_test.exs.
Reduced test execution time from 21.2s to 14.3s through multiple optimizations:
1. Reduced test data size:
- Memory efficiency test: 5000→1000 packets, smaller payloads (saved ~3.2s)
- More focused test scenarios without sacrificing coverage
2. Reduced sleep times across test suite:
- GPS movement tests: 100-500ms → 10-100ms
- Broadcast supervisor tests: 50ms → 10ms
- Packet consumer tests: 100-500ms → 20-50ms
- Saved ~1-2 seconds total
3. Enabled parallel test execution:
- Set max_cases to System.schedulers_online() * 2
- Made DeviceIdentificationTest async
- Made PasscodeTest and ConvertTest async
- Better CPU utilization
4. Reduced assertion timeouts:
- Changed from 1000ms to 200-500ms where appropriate
- Faster failure detection
These optimizations maintain test reliability while significantly reducing
execution time. The occasional timing-sensitive LiveView test failures are
addressed with slightly more generous timeouts where needed.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
