From: Bryan C. Mills <bcmills@google.com>
Date: Tue, 28 Feb 2023 15:16:30 +0000 (+0000)
Subject: cmd/go: skip TestDocsUpToDate if 'go build' is not supported
X-Git-Tag: go1.21rc1~1433
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=21036ed0ff69b4b46e37809c416cfa60c5eee6d6;p=gostls13.git

cmd/go: skip TestDocsUpToDate if 'go build' is not supported

testGo is currently only configured if testenv.HasGoBuild returns
true, which implies that a complete toolchain is present.
Since setting up testGo now only uses the test binary itself, it does
not actually require 'go build', but fixing that will be a bit more
involved. For now, just skip the test when it isn't set up.

Fixes #58775.

Change-Id: I6487b47b44c87aa139ae11cfa44ce6f0f5f84bd4
Reviewed-on: https://go-review.googlesource.com/c/go/+/472095
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
---

diff --git a/src/cmd/go/help_test.go b/src/cmd/go/help_test.go
index 7f05cdf2cb..de3b96694c 100644
--- a/src/cmd/go/help_test.go
+++ b/src/cmd/go/help_test.go
@@ -17,6 +17,7 @@ import (
 var fixDocs = flag.Bool("fixdocs", false, "if true, update alldocs.go")
 
 func TestDocsUpToDate(t *testing.T) {
+	testenv.MustHaveGoBuild(t)
 	if !*fixDocs {
 		t.Parallel()
 	}