old_contents: """Contains the unit tests for the inner directory package"""
  
  import unittest
  import os
  
  from classyfd import Directory, InvalidDirectoryValueError
  
  class TestDirectory(unittest.TestCase):
      def setUp(self):
          self.fake_path = os.path.abspath("hello-world-dir")
          return
      
      def test_create_directory_object(self):
          d = Directory(self.fake_path)
          self.assertTrue(d)
          return
      
    
  
  
  if __name__ == "__main__":
      unittest.main()
new_contents: """Contains the unit tests for the inner directory package"""
  
  import unittest
  import os
  
  from classyfd import Directory, InvalidDirectoryValueError
  
  class TestDirectory(unittest.TestCase):
      def setUp(self):
          self.fake_path = os.path.abspath("hello-world-dir")
          return
      
      def test_create_directory_object(self):
          d = Directory(self.fake_path)
          self.assertTrue(d)
          return
      
      def test_raise_exception_for_empty_str_path_when_creating_dir_object(self):
          self.assertRaises(InvalidDirectoryValueError, Directory, "")
          return    
  
  
  if __name__ == "__main__":
      unittest.main()
subject: Add a test to tests/unit/directory/test_directory.py