public void GetOrCreateCityShouldGetInfoForCity()
{
var options = new DbContextOptionsBuilder <BookStoreDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString())
.Options;
//
var dbContext = new BookStoreDbContext(options);
var cityName = "Razgrad";
var postCode = "7200";
var addressServices = new AddressesServices(dbContext, null);
addressServices.GetOrCreateCity(cityName, postCode);
var citiesFromDb = dbContext.Cities.FirstOrDefault(x => x.Name == cityName && x.Postcode == postCode);
var name = citiesFromDb.Name;
var postCodeFromDb = citiesFromDb.Postcode;
Assert.Equal(cityName, name);
Assert.Equal(postCodeFromDb, postCode);
}
