test.py 文件源码

def test_drop_column(self):
    self.test_create_table()
    peeweedbevolve.clear()
    class SomeModel(pw.Model):
      class Meta:
        database = self.db
    self.evolve_and_check_noop()
    self.assertFalse(hasattr(SomeModel.select().first(), 'some_field'))