old_contents: import os
  import jinja2
  import unittest
  import json
  
  
  ROOT_DIR = os.path.realpath(os.path.join(os.path.dirname(__file__), '..'))
  TEST_OPTIONS = os.path.join(ROOT_DIR, 'test', 'options.json')
  TEST_RESPONSE = os.path.join(ROOT_DIR, 'test', 'api_response.json')
  TEMPLATE_DIR = os.path.join(ROOT_DIR, 'templates')
  TEMPLATE_NAME = os.path.join(ROOT_DIR, 'template.html')
  
  
  class TestTemplate(unittest.TestCase):
      """
      This test is used to check if python-based jinja2 renderer is
      able to render nunjucks templates used by theme JS client.
  
      TODO: import and add custom jinja2 filters from liveblog.
      """
      def setUp(self):
          loader = jinja2.Environment(
              loader=jinja2.FileSystemLoader(TEMPLATE_DIR)
          )
          with open(TEMPLATE_NAME) as f:
              self.template = loader.from_string(f.read())
          with open(TEST_OPTIONS) as f:
              options = json.load(f)
          with open(TEST_RESPONSE) as f:
              api_response = json.load(f)
  
          # TODO: options is bad and confusing as name for test data, change it.
          self.context = {
              'blog': options['blog'],
              'options': options,
              'json_options': json.dumps(options),
              'settings': options['settings'],
              'api_response': api_response,
              'include_js_options': True,
              'debug': False
          }
  
      def test_template_render(self):
          content = self.template.render(self.context)
          self.assertIsInstance(content, str)
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: import os
  import jinja2
  import unittest
  import json
  
  
  ROOT_DIR = os.path.realpath(os.path.join(os.path.dirname(__file__), '..'))
  TEST_OPTIONS = os.path.join(ROOT_DIR, 'test', 'options.json')
  TEST_RESPONSE = os.path.join(ROOT_DIR, 'test', 'api_response.json')
  TEMPLATE_DIR = os.path.join(ROOT_DIR, 'templates')
  TEMPLATE_NAME = os.path.join(ROOT_DIR, 'template.html')
  
  
  class TestTemplate(unittest.TestCase):
      """
      This test is used to check if python-based jinja2 renderer is
      able to render nunjucks templates used by theme JS client.
  
      TODO: import and add custom jinja2 filters from liveblog.
      """
      def setUp(self):
          loader = jinja2.Environment(
              loader=jinja2.FileSystemLoader(TEMPLATE_DIR)
          )
          with open(TEMPLATE_NAME) as f:
              self.template = loader.from_string(f.read())
          with open(TEST_OPTIONS) as f:
              options = json.load(f)
          with open(TEST_RESPONSE) as f:
              api_response = json.load(f)
  
          # TODO: options is bad and confusing as name for test data, change it.
          data = {
              'posts': api_response,
              'stickyPosts': {}
          }
          self.context = {
              'blog': options['blog'],
              'options': options,
              'json_options': json.dumps(options),
              'settings': options['settings'],
              'api_response': data,
              'include_js_options': True,
              'debug': False
          }
  
      def test_template_render(self):
          content = self.template.render(self.context)
          self.assertIsInstance(content, str)
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Fix python test.