diff --git a/pkg/cloudcommon/options/manager_test.go b/pkg/cloudcommon/options/manager_test.go
new file mode 100644
index 0000000000..c44ff914c4
--- /dev/null
+++ b/pkg/cloudcommon/options/manager_test.go
@@ -0,0 +1,40 @@
+// Copyright 2019 Yunion
+//
+// 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 options
+
+import (
+	"reflect"
+	"testing"
+
+	"yunion.io/x/jsonutils"
+)
+
+func TestCopyOptions(t *testing.T) {
+	opts := HostCommonOptions{}
+	opts.Port = 8885
+	opts.Address = "192.168.22.17"
+	opts.LogLevel = "debug"
+	opts.AdminUser = "host"
+	opts.AdminDomain = "Default"
+	opts.AdminPassword = "password"
+	opts.AdminProject = "system"
+	opts.AdminProjectDomain = "Default"
+
+	newOpts := HostCommonOptions{}
+	copyOptions(&newOpts, &opts)
+	if !reflect.DeepEqual(opts, newOpts) {
+		t.Errorf("opts %s != newOpts %s", jsonutils.Marshal(opts).String(), jsonutils.Marshal(newOpts).String())
+	}
+}