public void StatusMessage_AddOneMessage_MessageAddedAndHandlerCalled()
{
var numMessagesReportedArrived = 0;
StatusMessage receivedMessage = null;
var handler = new EventHandler <StatusMessageEventArgs>((s, e) =>
{
numMessagesReportedArrived = e.Messages.Count();
receivedMessage = e.Messages.FirstOrDefault();
});
var severity = MessageSeverity.Status;
var message = "Howdy!";
StatusMessage.MessagesArrived += handler;
StatusMessage.AddMessage(this, MessageSeverity.Status, message);
Assert.Equal(1, numMessagesReportedArrived);
Assert.Equal(severity, receivedMessage.Severity);
Assert.Equal(message, receivedMessage.Message);
StatusMessage.MessagesArrived -= handler;
StatusMessage.ClearMessages();
}
