public void RemoveMapLayerTest() { ArcGisMap_Accessor target = new ArcGisMap_Accessor(); int layersInitialCount = target.Map.Layers.Count; ArcGISTiledMapServiceLayer tiledServiceLayer = new ArcGISTiledMapServiceLayer(); tiledServiceLayer.ID = "Imagery"; target.RemoveMapLayer(tiledServiceLayer); int layersFinalCount = target.Map.Layers.Count; Assert.AreEqual(layersInitialCount, layersFinalCount + 1); }