public void SevenSevenSevenSingleCardLargestGroup() { var batch = GenerateTestCase(); var result = GroupingAlgorithms.GetLargestSevenSevenSevenGroup(batch, new Card(CardNo.Four, CardType.Clubs)); var expected = new List <Card> { new Card(CardNo.Four, CardType.Hearts), new Card(CardNo.Four, CardType.Diamonds), new Card(CardNo.Four, CardType.Spades), new Card(CardNo.Four, CardType.Clubs) }; Assert.True(result.IsEquivalent(expected)); }