async def METHOD_NAME(pool):
    address = neo4j.Address(("127.0.0.1", 7687))
    connection_1 = await pool._acquire(address, None, Deadline(3), None)
    connection_2 = await pool._acquire(address, None, Deadline(3), None)
    assert connection_1.address == address
    assert connection_2.address == address
    assert connection_1 is not connection_2
    assert_pool_size(address, 2, 0, pool)