public void RemoveIsotopeCompletelyFromFromula()
{
ChemicalFormula formulaA = new ChemicalFormula("C2H3NO");
ChemicalFormula formulaB = new ChemicalFormula("C2NO");
formulaA.RemoveIsotopesOf(PeriodicTable.GetElement("H"));
Assert.AreEqual(formulaA, formulaB);
}
public void RemoveElementCompletelyFromFromulaBySymbol()
{
ChemicalFormula formulaA = new ChemicalFormula("C2H3NO");
ChemicalFormula formulaB = new ChemicalFormula("C2NO");
formulaA.RemoveIsotopesOf("H");
Assert.AreEqual(formulaB, formulaA);
}
public static void RemoveElementCompletelyFromFromula()
{
ChemicalFormula formulaA = ChemicalFormula.ParseFormula("C2H3NO");
ChemicalFormula formulaB = ChemicalFormula.ParseFormula("C2NO");
formulaA.RemoveIsotopesOf(PeriodicTable.GetElement("H"));
Assert.AreEqual(formulaB, formulaA);
}
public void RemoveElementCompletelyFromFromulaWithHeavyIsotope()
{
ChemicalFormula formulaA = new ChemicalFormula("C2C{13}H3NO");
ChemicalFormula formulaB = new ChemicalFormula("H3NO");
formulaA.RemoveIsotopesOf("C");
Assert.AreEqual(formulaA, formulaB);
Assert.AreEqual(formulaA.MonoisotopicMass, formulaB.MonoisotopicMass);
}