pep8 it

tests/test_web.py

@@ -16,7 +16,8 @@ class TestHttpBasicAuth(flask_testing.TestCase):
         self.app.config['API_KEYS'] = [self.api_key]
 
     def _create_auth_headers(self, username, password=''):
-        data = base64.b64encode(bytes(':'.join([username, password]), 'ascii')).decode('ascii')
+        data = base64.b64encode(
+            bytes(':'.join([username, password]), 'ascii')).decode('ascii')
         headers = [('Authorization', 'Basic %s' % data)]
         return headers
 
@@ -33,4 +34,4 @@ class TestHttpBasicAuth(flask_testing.TestCase):
 
     def test_basic_auth_disabled(self):
         response = self.client.get('/')
-        self.assert200(response)
+        self.assert200(response)