public void TestParseModParts() { var bioMassCalc = new BioMassCalc(MassType.Monoisotopic); CollectionAssert.AreEqual(new[] { "C'2", "" }, SequenceMassCalc.ParseModParts(bioMassCalc, "C'2")); CollectionAssert.AreEqual(new[] { "", "C2" }, SequenceMassCalc.ParseModParts(bioMassCalc, "-C2")); CollectionAssert.AreEqual(new[] { "C'2", "C2" }, SequenceMassCalc.ParseModParts(bioMassCalc, "C'2-C2")); }