diff options
Diffstat (limited to 'src/os/exec/exec_test.go')
| -rw-r--r-- | src/os/exec/exec_test.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/os/exec/exec_test.go b/src/os/exec/exec_test.go index 07ac0cf3d4..822f606d66 100644 --- a/src/os/exec/exec_test.go +++ b/src/os/exec/exec_test.go @@ -1108,9 +1108,16 @@ func TestDoubleStartLeavesPipesOpen(t *testing.T) { if err != nil { t.Fatal(err) } + if err := cmd.Start(); err != nil { t.Fatal(err) } + t.Cleanup(func() { + if err := cmd.Wait(); err != nil { + t.Error(err) + } + }) + if err := cmd.Start(); err == nil || !strings.HasSuffix(err.Error(), "already started") { t.Fatalf("second call to Start returned a nil; want an 'already started' error") } |