testleak

Overview ¶

Package testleak centralises goroutine-leak detection for tests. It wraps goleak.VerifyTestMain with a shared ignore list for the long-lived goroutines gopherstack legitimately runs (metrics collectors, persistence timers, runtime/test-framework internals) so individual packages can opt in with a one-line TestMain:

func TestMain(m *testing.M) { testleak.VerifyTestMain(m) }

Packages that spawn their own known-persistent goroutines can pass extra goleak.Option values (e.g. goleak.IgnoreTopFunction("...")).