cmd/go: skip TestGoGenerateEnv on Plan 9

TestGoGenerateEnv was added in CL 16537.
However, Plan 9 doesn't have the env command.

Change-Id: I5f0c937a1b9b456dcea41ceac7865112f2f65c45
Reviewed-on: https://go-review.googlesource.com/16690
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: David du Colombier <0intro@gmail.com>

diff --git a/src/cmd/go/go_test.go b/src/cmd/go/go_test.go
index 2042f7035b720fe838576fc5f5b6a085fbaa8eeb..489782df58dce4ece4e2b83ea13fe5ea39ed4391 100644 (file)
--- a/src/cmd/go/go_test.go
+++ b/src/cmd/go/go_test.go
@@ -2036,8 +2036,9 @@ func TestGoGenerateRunFlag(t *testing.T) {
 }
 
 func TestGoGenerateEnv(t *testing.T) {
-       if runtime.GOOS == "windows" {
-               t.Skip("skipping because windows does not have the env command")
+       switch runtime.GOOS {
+       case "plan9", "windows":
+               t.Skipf("skipping because %s does not have the env command", runtime.GOOS)
        }
        tg := testgo(t)
        defer tg.cleanup()