public void GetConfigurationDetails()
        {
            var jsonResult         = rolesController.GetConfigurationDetails(userId) as JsonResult;
            var configurationModel = (ConfigurationModel)jsonResult.Data;

            Assert.IsNotNull(configurationModel.Users);
            Assert.IsNotNull(configurationModel.Roles);
            Assert.IsNotNull(configurationModel.RoleId);
            Assert.IsNotNull(configurationModel.AssignedProjects);
            Assert.IsNotNull(configurationModel.AvailableProjects);
        }