public void should_just_silently_continue_when_no_callbacks_are_registered()
{
MigrationHook.Clear();
var evt = new TestEvent();
Check.ThatCode(() => MigrationHook.Invoke(evt, null)).DoesNotThrow();
}
public void should_invoke_the_callbacks_registered_for_the_specified_event()
{
MigrationHook.Clear();
var marker = "";
Action <TestEvent, IMigrationLog> addX = (x, l) => marker += "x";
MigrationHook.RegisterFor <TestEvent>(
addX, addX, addX
);
var evt = new TestEvent();
MigrationHook.Invoke(evt, null);
Check.That(marker).IsEqualTo("xxx");
}