public void OnMatching_WhenCaseDiffers_ShouldBePerfectMatch() { var firstList = new List <string> { "Person 1", "Person 2" }; var secondList = new List <string> { "PERSON 1", "PERSON 2" }; var matches = _matcher.GetMatches(firstList, secondList, x => x, x => x); Assert.That(matches.FirstOrDefault().MatchConfidence, Is.EqualTo(100d)); }