public void CallAddEasyComic_ServiceCollectionMustContainesServices(NetworkAdapterTypes type)
{
var services = new ServiceCollection();
EasyComicBuilderExtensions.AddEasyComic(services, type);
Assert.IsTrue(services.Any(x => x.ServiceType == typeof(ComicEngine)));
Assert.IsTrue(services.Any(x => x.ServiceType == typeof(SearchEngine)));
Assert.IsTrue(services.Any(x => x.ServiceType == typeof(RecyclableMemoryStreamManager)));
Assert.IsTrue(services.Any(x => x.ServiceType == typeof(INetworkAdapter)));
Assert.IsTrue(services.Any(x => x.ServiceType == typeof(IComicDownloader)));
}
public void GivenNullValue_MustThrowException()
{
Assert.ThrowsException <ArgumentNullException>(() => EasyComicBuilderExtensions.AddEasyComic(null, NetworkAdapterTypes.HttpClient));
Assert.ThrowsException <ArgumentNullException>(() => EasyComicBuilderExtensions.AddDefaultEasyComic(null, NetworkAdapterTypes.HttpClient));
Assert.ThrowsException <ArgumentNullException>(() => EasyComicBuilderExtensions.AddStreamVisitor(null));
}
