22664162162
64%

Ran 04 Mar 2026 10:03AM UTC

Jobs 1

Files 530

Run time 1min

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Committed 04 Mar 2026 09:54AM UTC coverage: 63.792% (+0.04%) from 63.752%

Build # 22664162162

Build Type

push

github

Committed by

web-flow

Commit Message

Fix flaky TestServer_HealthMonitoring_Enabled and related tests (#3990)

Replace time.Sleep-based synchronization with require.Eventually polling
in three health monitoring server tests. The tests were flaky because:

- DegradedThreshold (5ms) and Timeout (10ms) were too tight for CI/race
  detector, causing mock calls to exceed thresholds
- time.Sleep waits are inherently racy and non-deterministic

Changes:
- Use require.Eventually to poll for expected health status instead of
  sleeping a fixed duration
- Increase Timeout from 10ms to 5s and DegradedThreshold from 5ms to 2s
  (mock calls never take that long, but prevents false degraded status)
- Replace trailing time.Sleep shutdown waits with select on errCh
- Add proper server startup error handling in HandleBackendHealth test

Verified with -race -count=20 on all three tests (60/60 pass, 0 races).

Fixes #3985

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Run Details

46509 of 72907 relevant lines covered (63.79%)

73.52 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
2	71.43	-1.68%	pkg/vmcp/k8s/manager.go
6	75.47	-5.66%	pkg/secrets/keyring/keyctl_linux.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	22664162162.1	04 Mar 2026 10:03AM UTC	530	63.79	GitHub Action Run

stacklok / toolhive / 22664162162
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