public void ImplicitAddFormula()
{
ChemicalFormula formulaA = new ChemicalFormula("C2H3NO");
ChemicalFormula formulaB = new ChemicalFormula("H2O");
ChemicalFormula formulaC = new ChemicalFormula("C2H5NO2");
ChemicalFormula formulaD = formulaA + formulaB;
Assert.AreEqual(formulaC, formulaD);
}