diff --git a/clients/go/camput/camput_test.go b/clients/go/camput/camput_test.go
new file mode 100644
index 000000000..d0d2d5387
--- /dev/null
+++ b/clients/go/camput/camput_test.go
@@ -0,0 +1,30 @@
+/*
+Copyright 2011 Google Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"testing"
+)
+
+func TestUploadingChangingDirectory(t *testing.T) {
+	// TODO(bradfitz):
+	//    $ mkdir /tmp/somedir
+	//    $ cp dev-camput /tmp/somedir
+	//    $ ./dev-camput  -file /tmp/somedir/ 2>&1 | tee /tmp/somedir/log
+	// ... verify it doesn't hang.
+	t.Logf("TODO")
+}