public void DoRemove_ICollection_Should_throw_ArgumentNullException_When_source_is_null()
{
IUnDoManager manager = Substitute.For <IUnDoManager>();
ICollection <object> source = null;
Check
.ThatCode(() => manager.DoRemove(source, null))
.Throws <ArgumentNullException>()
.WithProperty("ParamName", "source");
}
public void DoRemove_IDictionary_Should_throw_ArgumentNullException_When_key_is_null()
{
IUnDoManager manager = Substitute.For <IUnDoManager>();
IDictionary <object, object> source = Substitute.For <IDictionary <object, object> >();
object key = null;
Check
.ThatCode(() => manager.DoRemove(source, key))
.Throws <ArgumentNullException>()
.WithProperty("ParamName", "key");
}
bool ICollection <T> .Remove(T item) => _manager.DoRemove(_source, item, _descriptionFactory?.Invoke(new UnDoCollectionOperation(this, UnDoCollectionAction.ICollectionRemove, item)));
