public void TestGetCurrentValue()
        {
            // setup
            Locate locate = new Locate();

            {
                // when
                locate.Position = Position.RightMiddle;

                // then
                Assert.AreEqual(Position.RightMiddle, locate.GetCurrentValue(null, null, null));
            }

            {
                // when
                locate.Position = Position.LeftTop;

                // then
                Assert.AreEqual(Position.LeftTop, locate.GetCurrentValue(null, null, null));
            }
        }