public virtual void TestRemoveProperty_Object() { IMolecularFormula mf = Builder.NewMolecularFormula(); string blabla = "blabla"; double number = 2; mf.SetProperty(blabla, number); Assert.IsNotNull(mf.GetProperty <object>(blabla)); mf.RemoveProperty("blabla"); Assert.IsNull(mf.GetProperty <object>(blabla)); }