static void Main(string[] args)
{
var invoker = new ModifyRectangleSize();
var rectangle = new Rectangle();
var setHeight20Command = new SetHeightCommand(rectangle, 20);
var setHeight30Command = new SetHeightCommand(rectangle, 30);
var setWidth20Command = new SetWidthCommand(rectangle, 20);
invoker.SetCommand(setHeight20Command);
invoker.Invoke();
invoker.SetCommand(setWidth20Command);
invoker.Invoke();
invoker.SetCommand(setHeight30Command);
invoker.Invoke();
Console.ReadLine();
}
public commandPatternTests()
{
_invoker = new ModifyRectangleSize();
}