public void RepositoryStorageChanged()
{
// arrange
var repo = _rm.GetRepositories().First();
var previouspath = repo.StoragePath;
var newstoragepath = @"I:\ВУЗ\Диплом\NewStorage";
// act
_rm.ChangeRepositoryStorage(repo, newstoragepath);
// assert
Assert.AreEqual(newstoragepath, _rm.GetRepositories().First().StoragePath);
_rm.ChangeRepositoryStorage(_rm.GetRepositories().First(), previouspath);
}