public void OutingRepository_AddOutingToListByType_ShouldAddCorrectOuting() { _outingRepoTest.AddToList(royalPin); _outingRepoTest.AddToList(golf); var outingsByType = _outingRepoTest.GetNewListByType(); _outingRepoTest.AddOutingToListByType(golf.Category); var actual = outingsByType.Count; var expected = 3; Assert.AreEqual(expected, actual); }