'Does not implicitly create the record, does not warn that you can\'t
import m2o subfields (at all)...'

def test_sub_field(self):

    result = self.import_(['value/value'], [['42']])
    self.assertEqual(result['messages'], [message(u'Can    not    create    Many-To-One    records    indirectly,    import    the    field    separately')])
    self.assertIs(result['ids'], False)
