public void ReportMessageToConsole_Does_Nothing_If_Logging_Event_Handled()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
string testTitle = "Test title";
string testMessage = "Test message";
MessengerReporter reporter = new MessengerReporter();
MessengerListener.SubscribeListener(reporter);
//Check for event
MessengerEventArgs arg = new MessengerEventArgs(testTitle, testMessage);
reporter.ThrowMessengerEvent(arg);
string expected = string.Format(testTitle + Environment.NewLine + testMessage + Environment.NewLine);
Assert.AreEqual(expected, sw.ToString());
// Clear Console output
StringBuilder sb = sw.GetStringBuilder();
sb.Remove(0, sb.Length);
// Check that event does not trigger again
arg.Handled = true;
reporter.ThrowMessengerEvent(arg);
expected = string.Empty;
Assert.AreEqual(expected, sw.ToString());
}
}
public void SubscribeListener_Subsribes_Listener()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
string testTitle = "Test title";
string testMessage = "Test message";
MessengerReporter reporter = new MessengerReporter();
MessengerListener.SubscribeListener(reporter);
//Check for event
MessengerEventArgs arg = new MessengerEventArgs(testTitle, testMessage);
reporter.ThrowMessengerEvent(arg);
string expected = string.Format(testTitle + Environment.NewLine + testMessage + Environment.NewLine);
Assert.AreEqual(expected, sw.ToString());
}
}
