16053: Note test timeout trap.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@tomclegg.ca>

diff --git a/lib/install/deps_test.go b/lib/install/deps_test.go
index d3e63986f6cb639811174611cf6dba60a34912b7..c2344d878c034875b7f69beb829ba39f31dd7a58 100644 (file)
--- a/lib/install/deps_test.go
+++ b/lib/install/deps_test.go
@@ -2,7 +2,10 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-// Skip this slow test unless invoked as "go test -tags docker":
+// Skip this slow test unless invoked as "go test -tags docker".
+// Depending on host/network speed, Go's default 10m test timeout
+// might be too short; recommend "go test -timeout 20m -tags docker".
+//
 // +build docker
 
 package install