Fix import file on test.

__tests__/RoomItem.js

@@ -1,6 +1,6 @@
 import 'react-native';
 import React from 'react';
-import RoomItem from '../app/components/RoomItem';
+import RoomItem from '../app/presentation/RoomItem';
 
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer';