Improves PEP8 compatibility.

searx/tests/test_robot.py

@@ -1,11 +1,10 @@
 # -*- coding: utf-8 -*-
 
-from plone.testing import layered
-from robotsuite import RobotTestSuite
-from searx.testing import SEARXROBOTLAYER
-
 import os
 import unittest2 as unittest
+from plone.testing import layered
+from robotsuite import RobotTestSuite
+from searx.testing import SEARXROBOTLAYER
 
 
 def test_suite():

searx/tests/test_webapp.py

@@ -1,12 +1,10 @@
 # -*- coding: utf-8 -*-
 
+import json
+from urlparse import ParseResult
 from mock import patch
 from searx import webapp
 from searx.testing import SearxTestCase
-from urlparse import ParseResult
-
-
-import json
 
 
 class ViewsTestCase(SearxTestCase):