public void Components_GetWithCustomFilterServiceAfterChangingComponents_ReturnsUpdatedComponents()
{
var component1 = new SubComponent();
var component2 = new Component();
var component3 = new SubComponent();
// This filter only includes SubComponents.
var container = new FilterContainer {
FilterService = new CustomContainerFilterService()
};
container.Add(component1);
container.Add(component2);
container.Add(component3);
Assert.Equal(new IComponent[] { component1, component3 }, container.Components.Cast <IComponent>());
container.Remove(component1);
Assert.Equal(new IComponent[] { component3 }, container.Components.Cast <IComponent>());
}