@Test public void testGetResidueNumberUsage() { // System.out.println("testGetResidueNumberUsage"); List<Group> resNumgroups = new ArrayList<Group>(); for (int i = 0; i < bigTestNumber; i++) { ResidueNumber resNum = new ResidueNumber("A", i, ' '); HetatomImpl hetAtom = new HetatomImpl(); hetAtom.setResidueNumber(resNum); resNumgroups.add(hetAtom); } List<Integer> integers = new ArrayList<Integer>(); for (Group group : resNumgroups) { ResidueNumber resnum = group.getResidueNumber(); integers.add(resnum.getSeqNum()); } assertEquals(bigTestNumber, integers.size()); }