Fix cluster configuration

Author: uglide

docker-compose.yml

@@ -42,13 +42,14 @@ services:
     environment:
       - REDIS_CLUSTER=yes
       - NODES=6
+      - REPLICAS=1
       - TLS_ENABLED=yes
       - PORT=16379
-      - TLS_PORT=17379
-    command: --tls-auth-clients optional
+      - TLS_PORT=27379
+    command: --enable-debug-command yes --tls-auth-clients optional
     ports:
       - "16379-16384:16379-16384"
-      - "17379-17384:17379-17384"
+      - "27379-27384:27379-27384"
     volumes:
       - "./dockers/cluster:/redis/work"
     profiles:

tests/test_asyncio/test_cluster.py

@@ -493,8 +493,8 @@ async def test_execute_command_node_flag_replicas(self, r: RedisCluster) -> None
         Test command execution with nodes flag REPLICAS
         """
         replicas = r.get_replicas()
-        if not replicas:
-            r = await get_mocked_redis_client(default_host, default_port)
+        assert len(replicas) != 0, "This test requires Cluster with 1 replica"
+
         primaries = r.get_primaries()
         mock_all_nodes_resp(r, "PONG")
         assert await r.ping(target_nodes=RedisCluster.REPLICAS) is True