def METHOD_NAME(self):
    att = self.resource.createAttribute('ppesolver')
    deepItem = att.itemAtPath(
        'PressurePoissonSolver/ppetype/preconditioner', '/')
    self.assertIsNotNone(deepItem, 'Could not find expected item.')
    self.assertEqual(deepItem.name(), 'preconditioner',
                     'Got wrong attribute "{nm}".'.format(nm=deepItem.name()))
    # Do the same thing with a different separator
    deepItem = att.itemAtPath(
        'PressurePoissonSolver-ppetype-preconditioner', '-')
    self.assertIsNotNone(
        deepItem, 'Could not find expected item with alternate path separator.')
    self.assertEqual(deepItem.name(), 'preconditioner',
                     'Got wrong attribute "{nm}" with alt. path separator.'.format(nm=deepItem.name()))