public void ObservableListSource_exposes_ObervableCollection_IEnumerable_constructor()
{
IEnumerable <FakeEntity> entities = new[] { new FakeEntity(), new FakeEntity() };
var ols = new ObservableListSource <FakeEntity>(entities);
Assert.Equal(2, ols.Count);
}
public void The_BindingList_returned_from_ObservableListSource_GetList_is_cached()
{
var ols = new ObservableListSource <FakeEntity>();
var bindingList = ((IListSource)ols).GetList();
Assert.Same(bindingList, ((IListSource)ols).GetList());
}
public void ObservableListSource_exposes_ObervableCollection_List_constructor()
{
var entities = new List <FakeEntity>
{
new FakeEntity(),
new FakeEntity()
};
var ols = new ObservableListSource <FakeEntity>(entities);
Assert.Equal(2, ols.Count);
}
public void ObservableListSource_GetList_returns_BindingList_attached_to_the_ObservableCollection()
{
var ols = new ObservableListSource <FakeEntity>
{
new FakeEntity(),
new FakeEntity()
};
var bindingList = ((IListSource)ols).GetList();
Assert.Equal(2, bindingList.Count);
ols.Add(new FakeEntity());
Assert.Equal(3, bindingList.Count);
ols.Remove(ols[0]);
Assert.Equal(2, bindingList.Count);
bindingList.Add(new FakeEntity());
Assert.Equal(3, ols.Count);
bindingList.RemoveAt(0);
Assert.Equal(2, ols.Count);
}
public void ObservableListSource_exposes_ObervableCollection_parameterless_constructor()
{
var ols = new ObservableListSource <FakeEntity>();
Assert.Equal(0, ols.Count);
}