code: def test_with_args(self, dag_maker):
      @task.virtualenv
      def f(a, b, c=False, d=False):
          if a == 0 and b == 1 and c and not d:
              return True
          else:
              raise Exception
  
      with dag_maker():
          ret = f(0, 1, c=True)
  
      ret.operator.run(start_date=DEFAULT_DATE, end_date=DEFAULT_DATE)
  
imports: from __future__ import annotations
  import datetime
  import sys
  from subprocess import CalledProcessError
  import pytest
  from airflow.decorators import setup, task, teardown
  from airflow.utils import timezone
label_desc: Use image node_id 10 for calling the TestPythonVirtualenvDecorator obj's underlying member method code with example usage: obj.test_with_args(dag_maker) and returns: True