public void Test()
{
var receiver = new Receiver();
Command command = new ConcreteCommand(receiver);
var invoker = new Invoker(command);
Assert.That(receiver.HasBeenInvoked, Is.False);
invoker.Invoke();
Assert.That(receiver.HasBeenInvoked, Is.True);
}
/// <summary>
/// Entry point into console application.
/// </summary>
private static void Main()
{
// Create receiver, command, and invoker
Receiver receiver = new Receiver();
Command command = new ConcreteCommand(receiver);
Invoker invoker = new Invoker();
// Set and execute command
invoker.SetCommand(command);
invoker.ExecuteCommand();
// Wait for user
Console.ReadKey();
}
// Constructor
public ConcreteCommand(Receiver receiver)
: base(receiver)
{
}
// Constructor
public Command(Receiver receiver)
{
this.receiver = receiver;
}
// Constructor
public ConcreteCommand(Receiver receiver) :
base(receiver)
{
}
// Constructor
public Command(Receiver receiver)
{
this.receiver = receiver;
}
