v2-integration.yml runs the Sql, Historian.SqlServer, Historian.QuestDb and OpcUaClient
integration projects against throwaway SQL Server/PostgreSQL/QuestDB/opc-plc containers
started by scripts/ci/integration-fixtures.sh, with a MIN_EXECUTED=440 floor. v2-e2e.yml is
manual/weekly, probes the shared fleet and skips cleanly when unreachable. v2-ci.yml is
functionally unchanged. Unverified on a hosted runner until first run.
Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
Run 959 (job 3552) was silent from 13:39 for 3h12m and was failed by the server
reaper with no cause. Pre-#707 runs 935/938/941/942/947/959 all ended at 189-193 min;
no run since 76bdca90 exceeds 82 min (healthy ~53). Adds timeout-minutes 120 and
blame-hang (20m, no dump) to the whole-solution test step.
Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
S-1: replace the hand-maintained 5-project unit-tests matrix (which silently dropped
Client's 388 tests, Analyzers' 31, and every driver + most Core suite) with ONE
whole-solution leg — dotnet test ZB.MOM.WW.OtOpcUa.slnx --filter
"Category!=E2E&Category!=LiveIntegration". Self-maintaining: a new *.Tests project is
covered automatically, matching CLAUDE.md's own guidance.
S-2: emit trx + add scripts/ci/assert-not-all-skipped.sh, a fail-on-skip gate that
turns 'green CI == everything skipped' into a red build. Wired strict (MIN_EXECUTED=1)
on the unit leg; report-only (MIN_EXECUTED=0) on the fixtureless integration leg so
its skip tally is VISIBLE without a false red — with a documented follow-up to start
the one public-image fixture (opc-plc) as a service and flip it strict.
S-4 (paired): the newly-CI'd Client.CLI.Tests had fixed-sleep startup races
(await Task.Delay(100/150) before cancelling a background command) that would flake
under CI load. Added SubscribeInvoked / SubscribeAlarmsInvoked readiness signals
(TaskCompletionSource) to FakeOpcUaClientService and replaced the 11 sleeps across
AlarmsCommandTests / SubscribeCommandTests / EventHandlerLifecycleTests with a
deterministic await-the-signal (10s timeout guard).
Verified: workflow YAML parses; skip-gate proven locally on a real trx (executed=31
=> OK), a synthetic all-skipped trx (executed=0 => exit 1 with diagnostic),
report-only mode (never fails), multi-file sum, and missing-file (exit 2);
Client.CLI.Tests 104/104 green after the deflake. (CI job execution itself is
verifiable only on push — nothing pushed.)
Joseph Doherty