public async Task DeleteAsync_FunctionsProperly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var shouldBeTrue = await promoCodeService.DeleteAsync("FirstId");
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await promoCodeService.DeleteAsync("invalid");
});
}
public async Task Delete(string key)
{
await _promoCodeService.DeleteAsync(key);
}