public async Task WatcherObservable_GetObservable_CreateEvent()
{
String monitorPath = "";
// Set monitorPath to the path that is updated when it is changed
var asyncObs = watcherObservable.GetObservable()
.Select(eventPath => monitorPath = eventPath)
.FirstAsync().ToTask();
//Invoke Created Event on Mock
String newRoot = "SomeRoot";
String newPath = "SomePath";
String newFullPath = String.Format("{0}\\{1}", newRoot, newPath);
var args = new FileSystemEventArgs(WatcherChangeTypes.Created, newRoot, newPath);
mock.OnCreated(args);
var obs = await asyncObs;
Assert.That(monitorPath, Is.EqualTo(newFullPath));
}
public async Task WatcherIntegrationTest_WritingNewFile()
{
List <String> monitoredPaths = new List <String>();
var timer = Observable.Timer(TimeSpan.FromMilliseconds(500));
var asyncObs = watcherObservable.GetObservable()
.Select(eventPath => {
monitoredPaths.Add(eventPath);
return(monitoredPaths);
})
.TakeUntil(timer) // Force the observable to complete on timer expiration
.ToTask();
var monitoredFile = Path.Combine(TempPath, "Monitored.Txt");
File.WriteAllText(monitoredFile, "foo");
var obs = await asyncObs;
Assert.That(monitoredPaths.Count, Is.EqualTo(1));
Assert.That(monitoredPaths[0], Is.EqualTo(monitoredFile));
}