@Test
public void showPluginSwitcherViewShouldEnableFab() {

    FloatingActionButton floatingActionButton = Mockito.mock(FloatingActionButton.class);
    Mockito.doReturn(floatingActionButton)
            .when(kujakuMapView)
            .findViewById(Mockito.eq(R.id.fab_mapview_layerSwitcher));
    baseLayerSwitcherPlugin.showPluginSwitcherView();
    Mockito.verify(kujakuMapView, Mockito.times(1))
            .findViewById(Mockito.eq(R.id.fab_mapview_layerSwitcher));
    Mockito.verify(floatingActionButton, Mockito.times(1))
            .setVisibility(Mockito.eq(View.VISIBLE));
}