Add missing import

thinkingserious · web-flow · commit c2c3c6e5cac7 · 2018-05-22T13:08:45.000-07:00
diff --git a/tests/test_unit.py b/tests/test_unit.py
@@ -1,3 +1,4 @@
+import pickle
 try:
     import unittest2 as unittest
 except ImportError:
