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_copy.py b/tests/test_copy.py
index c5e7913..d52b802 100755
--- a/tests/test_copy.py
+++ b/tests/test_copy.py
@@ -24,7 +24,8 @@
 
 import sys
 import string
-from testutils import (unittest, ConnectingTestCase, decorate_all_tests,
+import unittest
+from testutils import (ConnectingTestCase, decorate_all_tests,
     skip_before_postgres, slow)
 from cStringIO import StringIO
 from itertools import cycle, izip