import pytest
import redis
from redis.exceptions import ConnectionError


class TestSSL:
    """Tests for SSL connections"""
    
    def test_ssl_with_invalid_cert(self, request):
        ssl_url = request.config.option.redis_ssl_url
        sslclient = redis.from_url(ssl_url)
        with pytest.raises(ConnectionError) as e:
            sslclient.ping()
            assert 'SSL: CERTIFICATE_VERIFY_FAILED' in str(e)
        
    def test_ssl_connection_creation(self, sslclient):
        assert sslclient.ping()