/// <summary>
/// An alternative version of FluentAssertions' WithArgs that handles different types of event on the same recorder.
/// </summary>
public static IEventRecorder WithArgs2 <T>(this IEventRecorder eventRecorder, Expression <Func <T, bool> > predicate)
{
Func <T, bool> compiledPredicate = predicate.Compile();
if (eventRecorder.All(i => !i.Parameters.OfType <T>().Any()))
{
throw new ArgumentException("No argument of event " + eventRecorder.EventName + " is of type <" + typeof(T) + ">.");
}
if (eventRecorder.All(recordedEvent => !recordedEvent.Parameters.OfType <T>().Any(parameter => compiledPredicate(parameter))))
{
Execute.Assertion
.FailWith("Expected at least one event with arguments matching {0}, but found none.", predicate.Body);
}
return(eventRecorder);
}