public When_Employer_Consent_Is_Submitted_Successfully()
        {
            var opportunityService = Substitute.For <IOpportunityService>();

            var httpContextAccessor = Substitute.For <IHttpContextAccessor>();

            var config = new MapperConfiguration(c => c.AddMaps(typeof(EmployerDtoMapper).Assembly));

            _referralService = Substitute.For <IReferralService>();
            var mapper = new Mapper(config);

            var employerController   = new EmployerController(null, opportunityService, _referralService, mapper);
            var controllerWithClaims = new ClaimsBuilder <EmployerController>(employerController)
                                       .AddStandardUser()
                                       .AddUserName("username")
                                       .Build();

            httpContextAccessor.HttpContext.Returns(controllerWithClaims.HttpContext);

            _result = controllerWithClaims.SaveEmployerConsentAsync(new EmployerConsentViewModel
            {
                OpportunityId = 1
            }).GetAwaiter().GetResult();
        }