title: Unit tests in pycharm are running twice
body: <p>I need to generate a test report using HTMLTestRunner ,for that code (which is placed at the end of the file) is:</p>
  
  <pre><code>suite = unittest.TestLoader().loadTestsFromTestCase(TestLoginPages)
  
  outfile = open("/home/xxx/xxx/xxxx/report.html", "w")
  runner = HTMLTestRunner.HTMLTestRunner(
      stream=outfile,
      title='Test Report',
      description='Test report for the application')
  runner.run(suite)
  </code></pre>
  
  <p>Then I run the test cases from pycharm ,all the tests are running twice.
  I have tried to 'Edit Configurations' in the 'Run' menu where I delete the  'unittest in my_file_name' configuration, but issue remains same</p>