fix test

Author: Graeme22

tests/test_cli.py

@@ -58,7 +58,7 @@ def test_multiple_workers(cancel_remaining_task, mocker, loop):
     mocker.patch('asyncio.get_event_loop', lambda: loop)
     runner = CliRunner()
     result = runner.invoke(cli, ['tests.test_cli.WorkerSettings', '--workers', '4'])
-    assert len(result.output.split('Waiting to be ready...')) >= 4
+    assert 'clients_connected=4' in result.output
 
 
 custom_log_dict = {