public void AddTextRendererComponent_ShouldAddTextRendererComponentAndNotifyWithEvent()
{
// 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.AddTextRendererComponent();
// Assert
Assert.That(entity.Components, Has.Count.EqualTo(1));
Assert.That(entityModel.Components, Has.Count.EqualTo(1));
var textRendererComponent = entity.Components.Single();
var textRendererComponentModel = entityModel.Components.Single();
Assert.That(textRendererComponent, Is.TypeOf <TextRendererComponent>());
Assert.That(textRendererComponentModel, Is.TypeOf <TextRendererComponentModel>());
// Assert that created component model is bound to component
((TextRendererComponentModel)textRendererComponentModel).Text = "Some text";
Assert.That(((TextRendererComponent)textRendererComponent).Text, Is.EqualTo("Some text"));
Assert.That(eventSender, Is.EqualTo(entityModel));
Debug.Assert(eventArgs != null, nameof(eventArgs) + " != null");
Assert.That(eventArgs.ComponentModel, Is.EqualTo(textRendererComponentModel));
}
