public void SingleOrDefault()
{
var repository = new GenericListRepositoryGuid<Category>();
var category = repository.Create();
category = repository.Save(category);
var result = repository.SingleOrDefault(category.Id);
Assert.IsNotNull(result);
Assert.AreEqual(category, result);
}
public void Initialize()
{
repository = new GenericListRepositoryGuid<Category>();
CreateTree();
}
