public void when_adding_annotation_then_can_retrieve_it()
{
var annotated = new AnnotatedObject();
annotated.AddAnnotation(new FooAnnotation());
Assert.NotNull(annotated.Annotation<FooAnnotation>());
}
public void when_adding_second_annotation_then_state_becomes_array()
{
var annotated = new AnnotatedObject();
annotated.AddAnnotation(new FooAnnotation());
annotated.AddAnnotation(new BarAnnotation());
Assert.IsType<object[]>(annotated.AnnotationState);
}
public void when_adding_annotation_then_state_equals_annotation()
{
var annotated = new AnnotatedObject();
var annotation = new FooAnnotation();
annotated.AddAnnotation(annotation);
Assert.Same(annotation, annotated.AnnotationState);
}
public void when_adding_two_annotations_of_same_type_then_can_retrieve_them()
{
var annotated = new AnnotatedObject();
annotated.AddAnnotation(new FooAnnotation());
annotated.AddAnnotation(new BarAnnotation());
annotated.AddAnnotation(new FooAnnotation());
var annotations = annotated.Annotations<FooAnnotation>().ToList();
Assert.Equal(2, annotations.Count);
}
public void when_last_annotation_removed_then_sets_state_to_null()
{
var annotated = new AnnotatedObject();
annotated.AddAnnotation(new FooAnnotation());
annotated.AddAnnotation(new BarAnnotation());
annotated.RemoveAnnotations<FooAnnotation>();
annotated.RemoveAnnotations<BarAnnotation>();
Assert.Null(annotated.AnnotationState);
}
public void when_adding_two_annotations_then_can_retrieve_one()
{
var annotated = new AnnotatedObject();
var annotation = new FooAnnotation();
annotated.AddAnnotation(annotation);
annotated.AddAnnotation(new BarAnnotation());
Assert.Same(annotation, annotated.Annotation<FooAnnotation>());
}