public void ShouldListSharedFoldersWithEtag()
{
var f1Name = "Shared1";
var f2Name = "Shared2";
var folder1 = Client.CreateSharedFolder(f1Name);
var folder2 = Client.CreateSharedFolder(f2Name);
var sharedFolders = Client.ListSharedFolders(Settings.EmailForAccessToken);
var checkSharedFolders = Client.ListSharedFolders(Settings.EmailForAccessToken, new string[] { sharedFolders.ETag });
Assert.IsNull(checkSharedFolders);
}