public void Test_FetchBookInfoBookProviderReturnNull_ReturnEmptyList()
{
// Create the mock
var reqManagerMock = new Mock <IRestRequestManager>();
// Configure the mock to do something
reqManagerMock.Setup(x => x.ExecuteGet()).Returns <IRestResponseManager>(null);
IBooksProvider provider = new GoogleBookProvider(reqManagerMock.Object);
var res = provider.FetchBookInfo(new PocoBook("test", "myTitle", new Collection <string>(), "", "test"));
Assert.IsTrue(!res.Any());
}
public void Test_FetchBookInfoBookEmpty()
{
IBooksProvider provider = new GoogleBookProvider(new RequestManager(new RestClient()));
Assert.Throws <ArgumentNullException>(() => provider.FetchBookInfo(new PocoBook()));
}