private void verifyLevel(LoggingBus bus, LogLevel level)
{
var allmsg = new LogEvent[] {
new Debug("", null, "debug"),
new Info("", null, "info"),
new Warning("", null, "warning"),
new Error(null,"", null, "error")};
var msg = allmsg.Where(l => l.LogLevel() >= level);
allmsg.ToList().ForEach(l => bus.Publish(l));
msg.ToList().ForEach(l => ExpectMsg(l));
}
