public void CalculateChangeVectorDistance() { var cv1 = "A:86865297-V8jm+M9QKkuvfEUTQBfOtA, " + "C:87142328-5j4moMb8A0KxxcL9GhY/nw, " + "B:2146533895-SKM7aNMmSkW92wrQke+D4g, " + "E:1856361198-/mqfiL1AxkGlsqx1zwh2rw, " + "D:1882901489-TqJlheobc0KTcLDerIQ9oQ, " + "D:17267243-/3+4WZUBGkWL6/J4GMv2GA, " + "D:46103608-P1lQdjeAckGkdmY9RWr/Bg, " + "A:27850500-iUMDTgYwOkG25uod1g6gSg"; var cv2 = "C:87142328-5j4moMb8A0KxxcL9GhY/nw, " + "B:2146533895-SKM7aNMmSkW92wrQke+D4g, " + "E:1856361198-/mqfiL1AxkGlsqx1zwh2rw, " + "D:1882901489-TqJlheobc0KTcLDerIQ9oQ, " + "A:27850500-iUMDTgYwOkG25uod1g6gSg, " + "A:86865297-V8jm+M9QKkuvfEUTQBfOtA, " + "A:2319854662-eCGjjCNbP0CeTGSJMeqLZA"; var x = ChangeVectorUtils.Distance(cv1, cv2); var y = ChangeVectorUtils.Distance(cv2, cv1); Assert.Equal(x, -y); }