cmd/go: use testGOROOT in TestListTemplateContextFunction

This test uses testgo to run 'go list', so it should use the correct
GOROOT for testgo. (This may be particularly relevant when the test
binary itself is build with -trimpath, in which case runtime.GOROOT()
is not valid.)

Updates #51483

Change-Id: I79b310f88e3a200122d6289073df1385e3e97cca
Reviewed-on: https://go-review.googlesource.com/c/go/+/391801
Trust: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Trust: Daniel Martí <mvdan@mvdan.cc>

diff --git a/src/cmd/go/go_test.go b/src/cmd/go/go_test.go
index 01356f9dd00a53d03df6eab6a34b92d2fdb20b82..fa0d44dae60ddc6dcaf81889f25f82b90354b8ea 100644 (file)
--- a/src/cmd/go/go_test.go
+++ b/src/cmd/go/go_test.go
@@ -1631,7 +1631,7 @@ func TestListTemplateContextFunction(t *testing.T) {
        }{
                {"GOARCH", runtime.GOARCH},
                {"GOOS", runtime.GOOS},
-               {"GOROOT", filepath.Clean(runtime.GOROOT())},
+               {"GOROOT", testGOROOT},
                {"GOPATH", os.Getenv("GOPATH")},
                {"CgoEnabled", ""},
                {"UseAllFiles", ""},