new_contents: import os
  import runme
  import settings
  import shutil
  
  
  def test_create_file():
      test_msg = "test"
      test_dir = "test"
      assert runme.create_file(test_msg, test_dir) is None
      assert os.path.exists("{0}{1}".format(settings.HONEYFOLDER, test_dir))
      testfile = "{0}{1}/{2}".format(
          settings.HONEYFOLDER,
          test_dir,
          os.listdir(
              settings.HONEYFOLDER +
              test_dir)[0],
          )
      assert os.path.exists(testfile)
      with open(testfile, "r") as f:
          assert f.read() == test_msg
          f.close()
      shutil.rmtree(settings.HONEYFOLDER+test_dir)
  
subject: Add unit test for create_file()