public void RetrieveShouldPass()
{
var id = _responseWithObject.Retrieve(x => x.id);
var name = _responseWithObject.Retrieve(x => x.products[1].name);
Assert.AreEqual(id, "3a6b4e0b-8e5c-df11-849b-0014c258f21e");
Assert.AreEqual(name, "wizzy bang");
}