add test for Add request.FILES to post_comment form

Author: DominicLGit

tests/runtests.py

@@ -7,6 +7,7 @@
 import os
 import sys
 import django
+from django.core.management import call_command
 
 here = os.path.dirname(os.path.abspath(__file__))
 parent = os.path.dirname(here)