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| author | Bryan C. Mills <bcmills@google.com> | 2022-10-12 11:15:45 -0400 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2022-10-13 20:12:51 +0000 |
| commit | 379a49c593ce3c2e8e57039e05e90aa466363092 (patch) | |
| tree | a7f84213f073dae4019f29647a2373245110fd2a /src/os/exec/exec_test.go | |
| parent | 9fe17a0340b1609355aa5ce1828a0cf39e0a8092 (diff) | |
| download | go-379a49c593ce3c2e8e57039e05e90aa466363092.tar.xz | |
os/exec: set traceback to "system" in TestContextCancel
This will dump more goroutines if the test happens to fail.
For #50138.
Change-Id: Ifae30b5ba8bddcdaa9250dd90be8d8ba7d5604d2
Reviewed-on: https://go-review.googlesource.com/c/go/+/442476
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
Diffstat (limited to 'src/os/exec/exec_test.go')
| -rw-r--r-- | src/os/exec/exec_test.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/os/exec/exec_test.go b/src/os/exec/exec_test.go index d79befa19a..f38ce4e72c 100644 --- a/src/os/exec/exec_test.go +++ b/src/os/exec/exec_test.go @@ -27,6 +27,7 @@ import ( "path/filepath" "reflect" "runtime" + "runtime/debug" "strconv" "strings" "sync" @@ -988,6 +989,7 @@ func TestContextCancel(t *testing.T) { if time.Since(start) > time.Minute { // Panic instead of calling t.Fatal so that we get a goroutine dump. // We want to know exactly what the os/exec goroutines got stuck on. + debug.SetTraceback("system") panic("canceling context did not stop program") } |