code: def test_readable_output_dictargs(rootlogger):
      out = rootlogger._format_message(["test"], [1])
      assert out == "1 [test]\n"
  
      out2 = rootlogger._format_message(["test"], ["test", {"a": 1}])
      assert out2 == "test [test]\n    a: 1\n"
  
imports: from pluggy._tracing import TagTracer
  import pytest
label_desc: Use image node_id 4 for calling a global function with example usage: test_readable_output_dictargs(rootlogger) without return types