correction import pymysql

runtest

@@ -46,4 +46,4 @@
 # https://docs.python.org/3.4/library/unittest.html
 #
 
-python -W ignore -m unittest $@
+python3 -W ignore -m unittest $@

settings.py

@@ -13,7 +13,7 @@ plugins = ['dummy', 'dummy_auth']
 
 datasource = {
     'default': {
-        'module':pymysql,
+        'module':None,
         'host': None,
         'user': None,
         'passwd': None,