fix ut

Author: songyumeng

src/common/control/index.js

@@ -1,2 +1,4 @@
+import "./img/iClient.png";
+
 export {TimeControlBase} from './TimeControlBase';
-export {TimeFlowControl} from './TimeFlowControl';
+export {TimeFlowControl} from './TimeFlowControl';

src/common/style/index.js

@@ -1,2 +1,4 @@
+import './supermapol-icons.css';
+
 export {CartoCSS} from './CartoCSS';
-export {ThemeStyle} from './ThemeStyle';
+export {ThemeStyle} from './ThemeStyle';