public void Run_RunsExample()
{
var observerExample = new ObserverExample(
this.messageBoard,
this.messageBoardObserverFactory);
string outputString;
using (var newOut = new StringWriter(CultureInfo.InvariantCulture))
{
var previousOut = Console.Out;
Console.SetOut(newOut);
observerExample.Run(CancellationToken.None);
Console.SetOut(previousOut);
outputString = newOut.ToString();
}
Assert.That(outputString, Does.StartWith("Running observer example."));
}
