public void has_changes_positive_with_any_deleted()
        {
            var set = new ChangeSet();
            set.Deleted.Add(new StubFubuFile("foo", DateTime.Now).RelativePath);

            set.HasChanges().ShouldBeTrue();
        }
        public void has_changes_negative()
        {
            var set = new ChangeSet();

            set.HasChanges().ShouldBeFalse();
        }