public When_ProviderVenue_Add_Has_Invalid_Postcode()
{
_providerVenueService = Substitute.For <IProviderVenueService>();
_providerVenueService.IsValidPostcodeAsync("CV1 2WT").Returns((false, "CV1 2WT"));
var providerVenueController = new ProviderVenueController(_providerVenueService);
var viewModel = new AddProviderVenueViewModel
{
Postcode = "CV1 2WT"
};
_result = providerVenueController.CreateVenueAsync(viewModel).GetAwaiter().GetResult();
}
