Electronegativity { public Electronegativity() { this(6, 50); } Electronegativity();  Electronegativity(int maxIterations, int maxResonStruc); double calculateSigmaElectronegativity(IAtomContainer ac, IAtom atom); double calculateSigmaElectronegativity(IAtomContainer ac, IAtom atom, int maxIterations, int maxResonStruc); void setMaxIterations(int maxIterations); void setMaxResonStruc(int maxResonStruc); int getMaxIterations(); int getMaxResonStruc();  }
@Test public void testElectronegativity() { Assert.assertNotNull(new Electronegativity()); }