old_contents: from glob import glob
  
  import pep8
  from pyflakes.api import checkPath
  
  
  def test_pep8_comformance():
      ''' Test that the code conforms to PEP8 '''
      pep8style = pep8.StyleGuide(config_file='.pep8')
      files = glob('tests/*.py')
      files.append('tsstats.py')
      result = pep8style.check_files(files)
      assert result.total_errors == 0
  
  
  def test_pyflakes():
      ''' Test that at least tsstats.py conforms to PyFlakes '''
      result = checkPath('tsstats.py')
      assert result == 0
  
new_contents: import pyflakes.api
  
  
  def test_pyflakes():
      ''' Test that at least tsstats.py conforms to PyFlakes '''
      result = pyflakes.api.checkPath('**/*.py')
      assert result == 0
  
subject: remove redundant pep8-style-test