Post black reformatting

Applied on top of a pure run of black -l 79 in
I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9,  this set of changes
resolves all remaining flake8 conditions for those codes
we have enabled in setup.cfg.

Included are resolutions for all remaining flake8 issues
including shadowed builtins, long lines, import order, unused
imports, duplicate imports, and docstring issues.

Change-Id: I4f72d3ba1380dd601610ff80b8fb06a2aff8b0fe

1 files changed, 11 insertions, 10 deletions

diff --git a/test/orm/test_loading.py b/test/orm/test_loading.py
index bad4092ce..d263b12f2 100644
--- a/test/orm/test_loading.py
+++ b/test/orm/test_loading.py
@@ -1,14 +1,15 @@
-from . import _fixtures
-from sqlalchemy.orm import loading, Session, aliased
-from sqlalchemy.testing.assertions import (
-    eq_,
-    assert_raises,
-    assert_raises_message,
-)
-from sqlalchemy.util import KeyedTuple
-from sqlalchemy.testing import mock
-from sqlalchemy import select
 from sqlalchemy import exc
+from sqlalchemy import select
+from sqlalchemy.orm import aliased
+from sqlalchemy.orm import loading
+from sqlalchemy.orm import Session
+from sqlalchemy.testing import mock
+from sqlalchemy.testing.assertions import assert_raises
+from sqlalchemy.testing.assertions import assert_raises_message
+from sqlalchemy.testing.assertions import eq_
+from sqlalchemy.util import KeyedTuple
+from . import _fixtures
+
 
 # class GetFromIdentityTest(_fixtures.FixtureTest):
 # class LoadOnIdentTest(_fixtures.FixtureTest):