verify(mockMediator).add(Mockito.any(GeoServerTileLayer.class));
}
@Test public void testLayerInfoRemoved() throws Exception {
CatalogRemoveEventImpl event = new CatalogRemoveEventImpl();
event.setSource(mockLayerInfo);
when(mockMediator.hasTileLayer(same(mockLayerInfo))).thenReturn(true);
listener.handleRemoveEvent(event);
verify(mockMediator).removeTileLayers(eq(Arrays.asList(mockResourceInfo.prefixedName())));