Noissue - fix coding style and adjust linting config

tests/test_renderer.py

 # This file is part of Adblock Plus <https://adblockplus.org/>,
 # Copyright (C) 2006-present eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 52 matching lines @@
     src = MockSource(fl='[Adblock]\n%include src:inc%', inc='Included')
     got = render_str('src:fl', {'src': src})
     assert got.startswith(head + '! *** src:inc ***\nIncluded')
 
 
 def test_include2(head):
     src1 = MockSource(fl='[Adblock]\n%include inc1%',
                       inc1='%include src2:inc2%')
     src2 = MockSource(inc2='%include inc3%', inc3='Included')
     got = render_str('src1:fl', {'src1': src1, 'src2': src2})
-    expect = (head +
-              '! *** inc1 ***\n! *** src2:inc2 ***\n! *** inc3 ***\nIncluded')
+    expect = (
+        head + '! *** inc1 ***\n! *** src2:inc2 ***\n! *** inc3 ***\nIncluded'
+    )
     assert got.startswith(expect)
 
 
 def test_circular_includes():
     src = MockSource(fl='[Adblock]\n%include src:fl%')
     with pytest.raises(IncludeError):
         render_str('src:fl', {'src': src})
 
 
 def test_timestamp(gmtime):
@@ skipping 32 matching lines @@
 def test_missing_header():
     src = MockSource(fl='! No header')
     with pytest.raises(MissingHeader):
         render_str('fl', {}, src)
 
 
 def test_remove_checksum(head):
     src = MockSource(fl='[Adblock]\n! Comment\n! Checksum: foo')
     got = render_str('fl', {}, src)
     assert got == head + '! Comment'