fix by adding mock.Finish()

Author: steiler

pkg/datastore/target/netconf/xml2SchemapbAdapter_test.go

@@ -145,6 +145,7 @@ func TestXML2sdcpbConfigAdapter_Transform(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			mockCtrl := gomock.NewController(t)
+			defer mockCtrl.Finish()
 
 			x := tt.getXML2sdcpbConfigAdapter(mockCtrl, t)
 			// tt.args.doc.Indent(2)