FragmentAtom extends PseudoAtom implements IFragmentAtom { public FragmentAtom() { fragment = this.getBuilder().newInstance(IAtomContainer.class); isExpanded = false; } FragmentAtom(); @Override boolean isExpanded(); @Override void setExpanded(boolean bool); @Override IAtomContainer getFragment(); @Override void setFragment(IAtomContainer fragment); @Override void setExactMass(Double mass); @Override Double getExactMass(); @Override String toString(); @Override IFragmentAtom clone();  }
@Test public void testFragmentAtom() { IFragmentAtom a = new FragmentAtom(); Assert.assertNotNull(a); }