def test_undo_create_sequence(self):
        "Revert a sequence creation"
        inmap = self.std_map()
        inmap['schema public'].update({'sequence seq1': {
            'start_value': 1, 'increment_by': 1, 'max_value': None,
            'min_value': None, 'cache_value': 1}})
        sql = self.to_sql(inmap, revert=True)
        assert sql == ["DROP SEQUENCE seq1"]
dataset/ETHPy150Open perseas/Pyrseas/tests/dbobject/test_sequence.py/SequenceUndoSqlTestCase.test_undo_create_sequence/original