public void CategoryNode_provides_Item()
{
// ARRANGE
var c = DefaultCategory();
// ACT
var result = new CategoryNode(c).GetItem(this.ProviderContextMock.Object);
// ASSERT
Assert.Equal(c.Id, result.Property <Guid>("Id"));
Assert.Equal(c.Name, result.Property <string>("Name"));
Assert.Equal(TreeStoreItemType.Category, result.Property <TreeStoreItemType>("ItemType"));
Assert.IsType <CategoryNode.Item>(result.ImmediateBaseObject);
}