diff --git a/tests/test_snippet_helper.py b/tests/test_snippet_helper.py
index 01306ab..b7f99ae 100644
--- a/tests/test_snippet_helper.py
+++ b/tests/test_snippet_helper.py
@@ -1,26 +1,25 @@
 #!/bin/env python3
 
 from __future__ import print_function
 import unittest
 
 
 class SnippetHelperTest(unittest.TestCase):
     "Unit tests for SnippetHelper"
 
     def setUp(self, ):
         pass
 
     def test_cpp_snippet(self):
         from Slides import snippet_helper as sh
         sh.Snippet.default_line_number = True
         sh.Snippet.default_output = 'latex'
         snip = sh.Snippet('tests/snippet.cpp')
         snip.save('snippet2.cpp')
         f = open('snippet2.cpp')
         snip2 = f.read()
         f.close()
         if snip.get_content() != snip2:
             print('AAA ', snip.get_content())
             print('BBB ', snip2)
             raise RuntimeError('failed test')
-