# import unittest
# from ai_six.tools.file_system.pwd import Pwd
# import os
#
# class TestPwdTool(unittest.TestCase):
#     def test_pwd(self):
#         pwd_tool = Pwd(user=None)  # Initialize Pwd tool without using sudo
#         current_directory = pwd_tool.run(args='').strip()
#
#         # Verify that the current directory returned by the tool is correct
#         self.assertEqual(current_directory, os.getcwd())  # Assuming root directory for the sake of the test
#
# if __name__ == '__main__':
#     unittest.main()
