text: import os
  
  from gerapy_auto_extractor.utils.element import html2element
  
  os.environ['APP_DEBUG'] = 'true'
  
  import unittest
  from tests.settings import SAMPLES_DETAIL_DIR
  from tests.test_base import TestBase
  from gerapy_auto_extractor.extractors.title import title_extractor
  
  import unittest
  
  
  class TestExtractTitle(TestBase):
      samples_dir = SAMPLES_DETAIL_DIR
      
      def test_extract_by_h(self):
          html = self.html('ifeng_news1.html')
          element = html2element(html)
          title = title_extractor.process(element)
          print('Title', title)
          self.assertEqual(title, '故宫，你低调点！故宫：不，实力已不允许我继续低调')
  
  
  if __name__ == '__main__':
      unittest.main()
  