public void TestAddNewPermission()
{
string name = Guid.NewGuid().ToString();
long id = permService.AddNewPermission(name, name);
PermissionDTO permissionDto1 = permService.GetById(id);
Assert.AreEqual(permissionDto1.Name, name);
Assert.AreEqual(permissionDto1.Description, name);
PermissionDTO permissionDto2 = permService.GetByName(name);
Assert.AreEqual(permissionDto2.Name, name);
Assert.AreEqual(permissionDto2.Description, name);
var permissions = permService.GetAll();
Assert.IsNotNull(permissions);
string newName = Guid.NewGuid().ToString();
permService.UpdatePermission(id, newName, newName);
PermissionDTO permissionDto3 = permService.GetById(id);
Assert.AreEqual(permissionDto3.Name, newName);
Assert.AreEqual(permissionDto3.Description, newName);
Assert.AreNotEqual(permissionDto3.Name, name);
Assert.AreNotEqual(permissionDto3.Description, name);
}