public void Action_can_hold_more_than_one_method()
{
using (var outputInterceptor = new OutputInterceptor())
{
Action <string> forwards = Console.Write;
Action <string> backwards = WriteBackwards;
Action <string> multicast = forwards + backwards;
multicast("abc");
Console.SetOut(new StreamWriter(Console.OpenStandardOutput()));
var output = outputInterceptor.Output;
Assert.That(output, Is.StringContaining("abc"));
Assert.That(output, Is.StringContaining("cba"));
}
}
public void Delegate_can_hold_more_than_one_method()
{
using (var outputInterceptor = new OutputInterceptor())
{
StringDelegate forwards = Console.Write;
StringDelegate backwards = WriteBackwards;
StringDelegate multicast = forwards + backwards;
multicast("abc");
Console.SetOut(new StreamWriter(Console.OpenStandardOutput()));
var output = outputInterceptor.Output;
Assert.That(output, Is.StringContaining("abc"));
Assert.That(output, Is.StringContaining("cba"));
}
}
