public void RedrawFigureTestMouseHandler() { _mousehandler.Setup(a => a.GetMove()).Returns(new System.Drawing.Point()); _storage.Setup(a => a.GetLastFigure()).Returns(new Line(_mouseHandler.GetPreviousMove(), _mouseHandler.GetMove(), _settings.Pen, _settings.SmoothingMode)); _drawingEngine.RedrawFigure(); _mousehandler.Verify(a => a.GetMove(), Times.Once); }