DeviceListPresenterImpl implements DeviceListPresenter { @Override public void startBluetooth() { RLog.e(); createSubject(); createScanCallback(); createBluetoothLeAdapter(); checkPermission(); } DeviceListPresenterImpl(DeviceListPresenter.View view); @Override void startBluetooth(); @Override void onPermissionGranted(); @Override void onPermissionDenied(ArrayList<String> deniedPermissions); @Override void onResultEnableBt(int resultCode); void startScan(); void stopScan();  }
@Test public void startBluetooth() throws Exception { }