test: include integration test coverage in coverage gate

- Add lcov to nix flake (required for flutter --merge-coverage)
- stalwart-dev/test.sh: collect and merge coverage when unit baseline exists
- run_unit_tests.sh: remove inline coverage check (now in dedicated task)
- Taskfile: add coverage task; check runs test → integration → coverage
  sequentially so the gate sees combined unit + integration data
- check-fast (pre-commit) omits coverage gate since integration tests
  don't run there; full gate runs only in task check
- Drop two untestable fake-only tests (UID-validity reset, malformed envelope)
- Coverage threshold restored to 80% (84% with merged data)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

This commit is contained in:

Thomas Güttler

2026-04-21 08:27:16 +02:00

co-authored by

Claude Sonnet 4.6

parent ef7974a60a

commit 1820487c46

6 changed files with 28 additions and 60 deletions

									
										scripts/run_unit_tests.sh
									
		-1
	
												View File
												
				@@ -11,6 +11,5 @@ else

				  cat "$tmp"

				  exit 1

				fi

				fvm dart run scripts/check_coverage.dart

				END=$(date +%s)

				echo "test: $((END - START))s"