public void Now_CallsMoveWindowWithScreenWorkingAreaXAndYPlusHalfWorkingHeightWorkingHeightAndHalfWorkingheight(
            int workingX,
            int workingY,
            int workingWidth,
            int workingHeight)
        {
            using (ShimsContext.Create())
            {
                // Arrange
                var screen = Substitute.For<IScreen>();
                var moveWindow = Substitute.For<IMoveWindow>();
                var halfWorkingHeight = workingHeight / 2;

                var screenShim = new ShimScreen
                {
                    WorkingAreaGet = () => new Rectangle(workingX, workingY, workingWidth, workingHeight)
                };
                screen.Value.Returns(screenShim);

                var sut = new SplitActiveWindowToHalfBottomOnCurrentScreen(screen, moveWindow);

                // Act
                sut.Now();

                // Assert
                moveWindow.Received(1).To(workingX, workingY + halfWorkingHeight, workingWidth, halfWorkingHeight);
            }
        }
        /// <summary>
        /// Build IExecutionMain and start the logic.
        /// </summary>
        public void Execute()
        {
            IWindowHandle windowHandle = new LastActiveWindowHandle();
            IScreen screen = new ActiveWindowDependendScreen(windowHandle);
            IMoveWindow moveWindow = new MoveActiveWindow(windowHandle);
            IChangeWindowPosition position = new SplitActiveWindowToHalfBottomOnCurrentScreen(screen, moveWindow);
            IWindowTitle windowTitle = new ActiveWindowTitle(windowHandle);
            IPluginState pluginState = new ActiveWindowTitleNotStartMenuePluginState(windowTitle);
            IExecutionMain executionMain = new MoveActiveWindowPositionExecutionMain(position, pluginState);

            executionMain.Run();
        }