old_contents: import unittest
  from mathoid_client import get_svg
  
  
  class MathoidTestCase(unittest.TestCase):
      def setUp(self):
          with open('mathoid_test_data.svg') as f:
              lines = f.readlines()
              self.data = ''.join(lines)
  
      def test_basic_encode(self):
          self.assertEqual(get_svg('<math><mi>x</mi></math>'), self.data)
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: import unittest
  from mathoid_client import get_svg
  
  
  class MathoidTestCase(unittest.TestCase):
      def setUp(self):
          with open('mathml_to_image_service/mathoid_test_data.svg') as f:
              lines = f.readlines()
              self.data = ''.join(lines)
  
      def test_basic_encode(self):
          self.assertEqual(get_svg('<math><mi>x</mi></math>'), self.data)
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Fix test data directory