public void TestUpdateAndRetrieve()
{
var repo = new NpsRepository();
var id = Guid.NewGuid().ToString("N");
var nps = TestSaveAndRetrieve(repo, id, string.Empty);
nps.Comment = "some comment";
repo.Update(nps);
var result = repo.Get(id);
Assert.IsNotNull(result);
Assert.AreEqual("some comment", nps.Comment);
}
