@Test
public void testHandleSpeedExceeded() {

    GuidanceSpeedListener listener = mock(GuidanceSpeedListener.class);
    mCurrentSpeedPresenter.addListener(listener);
    when(mPositioningManager.hasValidPosition()).thenReturn(false);
    mCurrentSpeedPresenter.handleSpeedExceeded(10);
    verify(listener).onDataChanged(any());
}