old_contents: import os
  from os.path import join as path_join
  
  __current_file_dir__ = dir_path = os.path.dirname(os.path.realpath(__file__))
  
  TEST_SUITE_PATH = path_join(__current_file_dir__, '..', 'test_suite')
  
  
  UPLOAD_TEST_SUITE_PATH = path_join(TEST_SUITE_PATH, 'Upload')
  
  ENCODING_TEST_SUITE_PATH = path_join(UPLOAD_TEST_SUITE_PATH, 'encodings')
  CHINESE_ENCODING_TEST_FILE = path_join(ENCODING_TEST_SUITE_PATH, 'chinese')
  
new_contents: import os
  from os.path import join as path_join
  
  __current_file_dir__ = dir_path = os.path.dirname(os.path.realpath(__file__))
  
  TEST_SUITE_PATH = path_join(__current_file_dir__, '..', 'test_suite')
  
  
  UPLOAD_TEST_SUITE_PATH = path_join(TEST_SUITE_PATH, 'Upload')
  
  ENCODING_TEST_SUITE_PATH = path_join(UPLOAD_TEST_SUITE_PATH, 'encodings')
  
subject: remove unused