<filename>vader_workspace/non_project/test_main.py
import unittest


class Test(unittest.TestCase):

    def test_target_function(self) -> None:
        target_function(10, 'a')

<filename>vader_workspace/non_project/test_main.py
import unittest


class Test(unittest.TestCase):

    def test_target_function(self) -> None:
        target_function(10, 'a')
