os: enable TestGetppid on Plan 9

Fixes #8206.

Change-Id: Iec1026ecc586495f5c9562cc84b3240c71d53da5
Reviewed-on: https://go-review.googlesource.com/22164
Run-TryBot: David du Colombier <0intro@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/os/os_test.go b/src/os/os_test.go
index baa2f07fd2b0f322bb4cc025af6fd8206b85eabb..545bc1c8b0d25f1b926b3971c58a0ed8d9e7be74 100644 (file)
--- a/src/os/os_test.go
+++ b/src/os/os_test.go
@@ -1705,11 +1705,6 @@ func TestKillStartProcess(t *testing.T) {
 }
 
 func TestGetppid(t *testing.T) {
-       if runtime.GOOS == "plan9" {
-               // TODO: golang.org/issue/8206
-               t.Skipf("skipping test on plan9; see issue 8206")
-       }
-
        testenv.MustHaveExec(t)
 
        if Getenv("GO_WANT_HELPER_PROCESS") == "1" {