Inheritance: BaseValidator, IRoleValidator
        public RoleValidatorTests()
        {
            context = new TestingContext();
            validator = new RoleValidator(new UnitOfWork(context));
            validator.ModelState = new ModelStateDictionary();

            TearDownData();
            SetUpData();
        }
        public RoleValidatorTests()
        {
            context = new TestingContext();
            validator = new RoleValidator(new UnitOfWork(context));

            context.DropData();
            role = ObjectFactory.CreateRole();
            context.Set<Role>().Add(role);
            context.SaveChanges();
        }