Squared.Game.Animation.Animator.SetAnimation C# (CSharp) Method

        public void SetAnimation(Func<IEnumerator<AnimCmd>> animation)
        {
            if (_ActiveAnimation != null)
                _ActiveAnimation.Dispose();

            if (animation != null)
                _ActiveAnimation = animation();
            else
                _ActiveAnimation = null;

            _SuspendSince = _SuspendUntil = TimeProvider.Ticks;
            _SuspendDuration = 0;
        }

        public void SetAnimationAtEndTest()
        {
            var a = new Animator {
                TimeProvider = TimeProvider
            };
            var anim = SingleAnim(0, 0, 1).WatchPlayState(
                (playing) => {
                if (playing == false)
                {
                    a.SetAnimation(() => SingleAnim(1, 0, 1));
                }
            });

            a.SetAnimation(() => anim);

            a.Update();
            Assert.AreEqual(0, a.Group);
            Assert.AreEqual(0, a.Frame);

            a.Update();
            Assert.AreEqual(0, a.Group);
            Assert.AreEqual(1, a.Frame);

            a.Update();
            Assert.AreEqual(1, a.Group);
            Assert.AreEqual(0, a.Frame);
        }