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tstest/integration/vms: avoid log after test completion

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Avoids a panic in the Go testing package if a late log comes in.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
This commit is contained in:
David Crawshaw 2021-08-30 14:06:47 +00:00 committed by David Crawshaw
parent 583af7c1a6
commit a1f1020042
1 changed files with 3 additions and 0 deletions
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3
tstest/integration/vms/harness_test.go
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@ -71,6 +71,9 @@ func newHarness(t *testing.T) *Harness {
lc := &integration.LogCatcher{} lc := &integration.LogCatcher{}
if *verboseLogcatcher { if *verboseLogcatcher {
lc.UseLogf(t.Logf) lc.UseLogf(t.Logf)
t.Cleanup(func() {
lc.UseLogf(nil) // do not log after test is complete
})
} }
mux.Handle("/c/", lc) mux.Handle("/c/", lc)