text: import { combineReducers } from 'redux';
  import cameras from './CameraReducer';
  import eventListeners from './EventListenerCallbackReducer';
  import features from './FeatureReducer';
  import instructionsStates from './InstructionsStateReducer';
  import lookAts from './LookAtReducer';
  import maps from './MapReducer';
  import mapServices from './MapServiceReducer';
  import overlays from './OverlayReducer';
  import results from './TestResultReducer';
  import scripts from './ScriptReducer';
  import testGroupStates from './TestGroupStateReducer';
  import testStack from './TestStackReducer';
  
  const rootReducer = combineReducers({
    cameras,
    eventListeners,
    features,
    instructionsStates,
    lookAts,
    maps,
    mapServices,
    overlays,
    results,
    scripts,
    testGroupStates,
    testStack
  });
  
  export default rootReducer;
  