Always import the system unittest

There is no need to import testutils.unittest instead of simply
unittest. They are simple aliases. Use system unittest to be more
regular, consistent as well as idiomatic with the wider Python
community.

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/test_sql.py b/tests/test_sql.py
index 2e12ba6..bf2f96f 100755
--- a/tests/test_sql.py
+++ b/tests/test_sql.py
@@ -24,7 +24,8 @@
 
 import datetime as dt
 from cStringIO import StringIO
-from testutils import (unittest, ConnectingTestCase,
+import unittest
+from testutils import (ConnectingTestCase,
     skip_before_postgres, skip_before_python, skip_copy_if_green)
 
 import psycopg2