public void BuildParametersForUpdatingTest()
        {
            List<DbParam> expectedParametersForUpdating = new List<DbParam>
                       {
                           new DbParam {Name = "@Key", Value = _role.Key },
                           new DbParam { Name = "@Name", Value = _role.Name },
                           new DbParam { Name = "@Description", Value = _role.Description }
                       };

            RolesRepository rolesRepository = new RolesRepository(_dbWrapper);
            List<DbParam> actualParametersForUpdating = rolesRepository.BuildParametersForUpdating(_role).ToList();

            CollectionAssert.AreEqual(expectedParametersForUpdating, actualParametersForUpdating);
        }