public static void TestWatchedFolders() { using (FileSystemState state = new FileSystemState()) { IRuntimeFileInfo stateInfo = OS.Current.FileInfo(_mystateXmlPath); state.Load(stateInfo); Assert.That(state.WatchedFolders, Is.Not.Null, "There should be a Watched Folders instance."); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(0), "There should be no Watched folders."); state.AddWatchedFolder(new WatchedFolder(_rootPath)); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(1), "There should be one Watched Folder."); state.AddWatchedFolder(new WatchedFolder(_rootPath)); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(1), "There should still only be one Watched Folder."); state.Save(); } using (FileSystemState state = new FileSystemState()) { IRuntimeFileInfo stateInfo = OS.Current.FileInfo(_mystateXmlPath); state.Load(stateInfo); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(1), "There should be one Watched Folder."); Assert.That(state.WatchedFolders.First(), Is.EqualTo(new WatchedFolder(_rootPath)), "The Watched Folder should be equal to this."); state.RemoveWatchedFolder(new WatchedFolder(_mystateXmlPath)); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(1), "There should still be one Watched folders."); state.RemoveWatchedFolder(new WatchedFolder(_rootPath)); Assert.That(state.WatchedFolders.Count(), Is.EqualTo(0), "There should still be no Watched folders now."); } }