def test_no_close_on_flush(self):

        User, users = self.classes.User, self.tables.users

        c = testing.db.connect()
        c.execute("select * from users")

        mapper(User, users)
        s = create_session(bind=c)
        s.add(User(name='first'))
        s.flush()
        c.execute("select * from users")
Read a character from the PTY at `fd`, or nothing if no data to read.
dataset/ETHPy150Open zzzeek/sqlalchemy/test/orm/test_session.py/TransScopingTest.test_no_close_on_flush--crossover with--dataset/ETHPy150Open d11wtq/dockerpty/tests/util.py/readchar