old_contents: """
  Created on Jul 30, 2012
  """
  
  from __future__ import division
  
  __author__ = "Shyue Ping Ong"
  __copyright__ = "Copyright 2012, The Materials Project"
  __version__ = "0.1"
  __maintainer__ = "Shyue Ping Ong"
  __email__ = "shyuep@gmail.com"
  __date__ = "Jul 30, 2012"
  
  import unittest
  import os
  
  from pymatgen.io.smartio import read_structure, read_mol
  from pymatgen.core.structure import Structure, Molecule
  
  try:
      import openbabel as ob
  except ImportError:
      ob = None
  
  
  class MethodsTest(unittest.TestCase):
  
      def test_read_structure(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files')
          for fname in ("Li2O.cif", "Li2O2.cif", "vasprun.xml",
                        "vasprun_Si_bands.xml", "Si.cssr"):
              filename = os.path.join(test_dir, fname)
              struct = read_structure(filename)
              self.assertIsInstance(struct, Structure)
              prim = read_structure(filename, primitive=True)
              self.assertLessEqual(len(prim), len(struct))
              sorted_s = read_structure(filename, sort=True)
              self.assertEqual(sorted_s, sorted_s.get_sorted_structure())
  
      def test_read_mol(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files', "molecules")
          for fname in ("methane.log", "c60.xyz", "ethane.gjf"):
              filename = os.path.join(test_dir, fname)
              mol = read_mol(filename)
              self.assertIsInstance(mol, Molecule)
  
      @unittest.skipIf(ob is None, "No openbabel")
      def test_read_mol_babel(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files', "molecules")
          for fname in ("ethane.mol", ):
              filename = os.path.join(test_dir, fname)
              mol = read_mol(filename)
              self.assertIsInstance(mol, Molecule)
  
  
  if __name__ == "__main__":
      #import sys;sys.argv = ['', 'Test.testName']
      unittest.main()
  
new_contents: """
  Created on Jul 30, 2012
  """
  
  from __future__ import division
  
  __author__ = "Shyue Ping Ong"
  __copyright__ = "Copyright 2012, The Materials Project"
  __version__ = "0.1"
  __maintainer__ = "Shyue Ping Ong"
  __email__ = "shyuep@gmail.com"
  __date__ = "Jul 30, 2012"
  
  import unittest
  import os
  
  from pymatgen.io.smartio import read_structure, read_mol
  from pymatgen.core.structure import Structure, Molecule
  
  try:
      import openbabel as ob
  except ImportError:
      ob = None
  
  
  class MethodsTest(unittest.TestCase):
  
      def test_read_structure(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files')
          for fname in ("Li2O.cif", "Li2O2.json", "vasprun.xml",
                        "vasprun_Si_bands.xml", "Si.cssr"):
              filename = os.path.join(test_dir, fname)
              struct = read_structure(filename)
              self.assertIsInstance(struct, Structure)
              prim = read_structure(filename, primitive=True)
              self.assertLessEqual(len(prim), len(struct))
              sorted_s = read_structure(filename, sort=True)
              self.assertEqual(sorted_s, sorted_s.get_sorted_structure())
  
      def test_read_mol(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files', "molecules")
          for fname in ("methane.log", "c60.xyz", "ethane.gjf"):
              filename = os.path.join(test_dir, fname)
              mol = read_mol(filename)
              self.assertIsInstance(mol, Molecule)
  
      @unittest.skipIf(ob is None, "No openbabel")
      def test_read_mol_babel(self):
          test_dir = os.path.join(os.path.dirname(__file__), "..", "..", "..",
                                  'test_files', "molecules")
          for fname in ("ethane.mol", ):
              filename = os.path.join(test_dir, fname)
              mol = read_mol(filename)
              self.assertIsInstance(mol, Molecule)
  
  
  if __name__ == "__main__":
      #import sys;sys.argv = ['', 'Test.testName']
      unittest.main()
  
subject: Fix unit test.