Merge pull request #2364 from thaJeztah/fix_TestValidRemoteDriver

Fix TestValidRemoteDriver GetCapabilities errors

libnetwork/libnetwork_test.go

@@ -1375,10 +1375,18 @@ func TestValidRemoteDriver(t *testing.T) {
 		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
 		fmt.Fprintf(w, `{"Implements": ["%s"]}`, driverapi.NetworkPluginEndpointType)
 	})
+	mux.HandleFunc(fmt.Sprintf("/%s.GetCapabilities", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintf(w, `{"Scope":"local"}`)
+	})
 	mux.HandleFunc(fmt.Sprintf("/%s.CreateNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
 		fmt.Fprintf(w, "null")
 	})
+	mux.HandleFunc(fmt.Sprintf("/%s.DeleteNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
+		fmt.Fprintf(w, "null")
+	})
 
 	if err := os.MkdirAll("/etc/docker/plugins", 0755); err != nil {
 		t.Fatal(err)