PEP8 fixes

challenges/flask_container_ci/tests.py

@@ -5,15 +5,17 @@ import os
 import unittest
 
 from config import basedir
-from app import app 
+from app import app
 from app import db
 
+
 class TestCase(unittest.TestCase):
 
     def setUp(self):
         app.config['TESTING'] = True
         app.config['WTF_CSRF_ENABLED'] = False
-        app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(basedir, 'test.db')
+        app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(
+            basedir, 'test.db')
         self.app = app.test_client()
         db.create_all()
 
@@ -21,5 +23,6 @@ class TestCase(unittest.TestCase):
         db.session.remove()
         db.drop_all()
 
+
 if __name__ == '__main__':
     unittest.main()