old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  test_onebot
  ----------------------------------
  
  Tests for `onebot` module.
  """
  
  from unittest import TestCase
  
  from onebot import OneBot
  
  
  class TestOnebot(TestCase):
  
      def setUp(self):
          self.bot = OneBot(testing=True, locale='en_US.UTF-8')
  
      def test_init(self):
          pass
  
      def tearDown(self):
          pass
  
  if __name__ == '__main__':
      import unittest
      unittest.main()
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  test_onebot
  ----------------------------------
  
  Tests for `onebot` module.
  """
  
  from unittest import TestCase
  
  from onebot import OneBot
  
  
  class TestOnebot(TestCase):
  
      def setUp(self):
          self.bot = OneBot(testing=True, locale='en_US.UTF-8')
  
      def test_init(self):
          pass
  
      def tearDown(self):
          pass
  
  
  if __name__ == '__main__':
      import unittest
      unittest.main()
  
subject: Fix flake8