code: def test_exports(self, test_env_async):
      m = run(
          test_env_async.from_string(
              """
              {% macro toplevel() %}...{% endmacro %}
              {% macro __private() %}...{% endmacro %}
              {% set variable = 42 %}
              {% for item in [1] %}
                  {% macro notthere() %}{% endmacro %}
              {% endfor %}
          """
          )._get_default_module_async()
      )
      assert run(m.toplevel()) == "..."
      assert not hasattr(m, "__missing")
      assert m.variable == 42
      assert not hasattr(m, "notthere")
  
imports: import asyncio
  import pytest
  from jinja2 import DictLoader
  from jinja2 import Environment
  from jinja2 import Template
  from jinja2.asyncsupport import auto_aiter
  from jinja2.exceptions import TemplateNotFound
  from jinja2.exceptions import TemplatesNotFound
  from jinja2.exceptions import UndefinedError
label_desc: Use image node_id 3 for calling the TestAsyncImports obj's underlying member method code with example usage: obj.test_exports(test_env_async) without return types