'Test delete_super without constraints'

def testDeleteSuper(self):

    s3db = current.s3db
    master_table = s3db.setest_master
    record = master_table[self.master_id]
    se_id = record.se_id
    success = s3db.delete_super(master_table, record)
    self.assertTrue(success)
    record = master_table[self.master_id]
    self.assertEqual(record.se_id, None)
    super_table = s3db.setest_super
    super_record = super_table[se_id]
    self.assertTrue(super_record.deleted)
