public When_OpportunityService_Is_Called_To_Update_Referrals() { var httpContextAccessor = Substitute.For <IHttpContextAccessor>(); httpContextAccessor.HttpContext.Returns(new DefaultHttpContext { User = new ClaimsPrincipal(new ClaimsIdentity(new[] { new Claim(ClaimTypes.GivenName, "adminUserName") })) }); var config = new MapperConfiguration(c => { c.AddMaps(typeof(OpportunityMapper).Assembly); c.ConstructServicesUsing(type => type.Name.Contains("LoggedInUserEmailResolver") ? new LoggedInUserEmailResolver <ReferralDto, Domain.Models.Referral>(httpContextAccessor) : type.Name.Contains("LoggedInUserNameResolver") ? (object)new LoggedInUserNameResolver <ReferralDto, Domain.Models.Referral>(httpContextAccessor) : type.Name.Contains("UtcNowResolver") ? new UtcNowResolver <ReferralDto, Domain.Models.Referral>(new DateTimeProvider()) : null); }); var mapper = new Mapper(config); var opportunityRepository = Substitute.For <IOpportunityRepository>(); var opportunityItemRepository = Substitute.For <IRepository <OpportunityItem> >(); var provisionGapRepository = Substitute.For <IRepository <ProvisionGap> >(); var googleMapApiClient = Substitute.For <IGoogleMapApiClient>(); var opportunityPipelineReportWriter = Substitute.For <IFileWriter <OpportunityReportDto> >(); var dateTimeProvider = Substitute.For <IDateTimeProvider>(); _referralRepository = Substitute.For <IRepository <Domain.Models.Referral> >(); var opportunityService = new OpportunityService(mapper, opportunityRepository, opportunityItemRepository, provisionGapRepository, _referralRepository, googleMapApiClient, opportunityPipelineReportWriter, dateTimeProvider); var dto = new OpportunityItemDto { Referral = new List <ReferralDto> { new ReferralDto { ProviderVenueId = 1, DistanceFromEmployer = 3.5M } } }; opportunityService.UpdateReferralsAsync(dto).GetAwaiter().GetResult(); }