doc/articles/wiki: don't run tests when 'patch' command unavailable

Change-Id: I21cfea3eadb37904252900324c23e2664b121bbb Reviewed-on: https://go-review.googlesource.com/11099 Run-TryBot: Andrew Gerrand <[email protected]> TryBot-Result: Gobot Gobot <[email protected]> Reviewed-by: Andrew Gerrand <[email protected]>
golang · Jun 15, 2015 · 7d48237 · 7d48237
1 parent 0ee92cf
commit 7d48237
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/doc/articles/wiki/test.bash b/doc/articles/wiki/test.bash
@@ -4,6 +4,12 @@
 # license that can be found in the LICENSE file.
 
 set -e
+
+if ! which patch > /dev/null; then
+	echo "Skipping test; patch command not found."
+	exit 0
+fi
+
 wiki_pid=
 cleanup() {
 	kill $wiki_pid