How to use the aiosqlite.Connection function in aiosqlite

async def test_connection_await(self):
        db = await aiosqlite.connect(TEST_DB)
        self.assertIsInstance(db, aiosqlite.Connection)

        async with db.execute("select 1, 2") as cursor:
            rows = await cursor.fetchall()
            self.assertEqual(rows, [(1, 2)])

        await db.close()

async def test_connection_context(self):
        async with aiosqlite.connect(TEST_DB) as db:
            self.assertIsInstance(db, aiosqlite.Connection)

            async with db.execute("select 1, 2") as cursor:
                rows = await cursor.fetchall()
                self.assertEqual(rows, [(1, 2)])

    async def acquire(self) -> aiosqlite.Connection:
        connection = aiosqlite.connect(
            database=self._url.database, isolation_level=None, **self._options
        )
        await connection.__aenter__()
        return connection

def __init__(self, path="history.db", loop=None):
        self.logger = logging.getLogger(__name__)
        self._datachanges_period = {}
        self._db_file = path
        self._event_fields = {}
        self._db: aiosqlite.Connection = None
        self._loop = loop or get_event_loop()