initBoosters = do
   controllerImpl <- newIORef (ControllerImpl "" Online 0 (map fromIntegral [1..]))
   return $ ControllerMock controllerImpl
initBoosters = do
   controllerImpl <- newIORef (ControllerImpl "" Online 0 (map fromIntegral [1..]))
   return $ ControllerMock controllerImpl
initBoosters = do
   controllerImpl <- newIORef (ControllerImpl "" Online 0 (map fromIntegral [1..]))
   return $ ControllerMock controllerImpl