public void AddRectangleRendererComponent_ShouldAddRectangleRendererComponentAndNotifyWithEvent()
{
// Arrange
var entity = new Entity();
var entityModel = new EntityModel(entity);
object?eventSender = null;
ComponentAddedEventArgs?eventArgs = null;
entityModel.ComponentAdded += (sender, args) =>
{
eventSender = sender;
eventArgs = args;
};
// Act
entityModel.AddRectangleRendererComponent();
// Assert
Assert.That(entity.Components, Has.Count.EqualTo(1));
Assert.That(entityModel.Components, Has.Count.EqualTo(1));
var rectangleRendererComponent = entity.Components.Single();
var rectangleRendererComponentModel = entityModel.Components.Single();
Assert.That(rectangleRendererComponent, Is.TypeOf <RectangleRendererComponent>());
Assert.That(rectangleRendererComponentModel, Is.TypeOf <RectangleRendererComponentModel>());
// Assert that created component model is bound to component
((RectangleRendererComponentModel)rectangleRendererComponentModel).Dimension = new Vector2(123, 456);
Assert.That(((RectangleRendererComponent)rectangleRendererComponent).Dimension, Is.EqualTo(new Vector2(123, 456)));
Assert.That(eventSender, Is.EqualTo(entityModel));
Debug.Assert(eventArgs != null, nameof(eventArgs) + " != null");
Assert.That(eventArgs.ComponentModel, Is.EqualTo(rectangleRendererComponentModel));
}
