[Test] public void CreateCallableChokesOnNullActionArgument()
{
var e = Assert.Throws <ArgumentNullException>(
() => Executors.CreateCallable((Action)null));
Assert.That(e.ParamName, Is.EqualTo("action"));
}
[Test] public void CreateCallableFromActionReturnsNullWhenCalled()
{
var action = MockRepository.GenerateMock <Action>();
var c = Executors.CreateCallable(action);
Assert.That(c.Call(), Is.Null);
action.AssertWasCalled(a => a());
}
[Test] public void CreateCallableFromRunnableReturnsNullWhenCalled()
{
var runnable = MockRepository.GenerateMock <IRunnable>();
var c = Executors.CreateCallable(runnable);
Assert.That(c.Call(), Is.Null);
runnable.AssertWasCalled(r => r.Run());
}