#!/usr/bin/env python3

import pytest

from helpers.cluster import ClickHouseCluster

cluster = ClickHouseCluster(__file__)

node1 = cluster.add_instance('node1', main_configs=['configs/keeper.xml'], stay_alive=True)

# test that server is able to start
@pytest.fixture(scope="module")
def started_cluster():
    try:
        cluster.start()
        yield cluster
    finally:
        cluster.shutdown()

def test_create_replicated(started_cluster):
    assert node1.query("SELECT 1") == "1\n"