public void GivenTheRequestIsValid()
 {
     _command = _f.Build <VerifyIdentityRegistrationCommand>()
                .With(p => p.Email, _validEmail)
                .With(p => p.ApprenticeId, _apprenticeId)
                .With(p => p.UserIdentityId, _userIdentityId)
                .Create();
 }
        public async Task <IActionResult> VerifyRegistration(VerifyIdentityRegistrationCommand request)
        {
            await _mediator.Send(request);

            return(Ok());
        }