diff --git a/tests/test_cls_file.py b/tests/test_cls_file.py
index <HASH>..<HASH> 100644
--- a/tests/test_cls_file.py
+++ b/tests/test_cls_file.py
@@ -44,6 +44,8 @@ class TestClassFile(unittest.TestCase):
         
         #f.delete()
         
-        
+    def test_99_main(self):    
+        cl.TEST()
+    
 if __name__ == '__main__':
     unittest.main()
cls_file test calls TEST