public void ChangesCanBeCanceledWhenNulled()
{
var foo = new Whole
{
Part = new Part { Name = "part1" },
Parts = new List<Part> { new Part { Name = "part2" }, new Part { Name = "part3" } }
};
var clone = foo.Clone(true);
foo.BeginEdit();
foo.Part = null;
foo.Parts = null;
Assert.IsFalse(foo.EqualsByValue(clone));
foo.CancelEdit();
Assert.IsTrue(foo.EqualsByValue(clone));
}
