Noissue - Adapt best practices for trailing commas (codingtools)

cms-dev/tests/test_cms_cmp.py

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@@ skipping 34 matching lines @@
     hg('commit', '-A', '-m', 'x', repo=str(root))
     return root
 
 
 @pytest.fixture(scope='session')
 def cms(tmpdir_factory):
     root = tmpdir_factory.mktemp('cms')
     generate = root.mkdir('cms').mkdir('bin').join('generate_static_pages.py')
     generate.write('\n'.join([
         'import sys, shutil',
-        'shutil.copytree(sys.argv[1], sys.argv[2])'
+        'shutil.copytree(sys.argv[1], sys.argv[2])',
     ]))
     hg('init', str(root))
     hg('commit', '-A', '-m', 'x', repo=str(root))
     root.join('foo').write('bar')
     hg('commit', '-A', '-m', 'y', repo=str(root))
     generate.write(
         generate.read() +
-        '\nshutil.copy(sys.argv[2] + "/foo", sys.argv[2] + "/bar")'
+        '\nshutil.copy(sys.argv[2] + "/foo", sys.argv[2] + "/bar")',
     )
     hg('commit', '-m', 'z', repo=str(root))
     hg('bookmark', '-r', '0', 'master', repo=str(root))
     hg('bookmark', '-r', '1', 'yoda', repo=str(root))
     hg('bookmark', '-r', '2', 'other', repo=str(root))
     return root
 
 
 def test_same_revision(website, cms, tmpdir):
     run_cms_cmp('-d', str(tmpdir), '-c', str(cms),
@@ skipping 44 matching lines @@
 
 def test_working_copy(website, cms, tmpdir):
     with pytest.raises(subprocess.CalledProcessError):
         # This will fail because current version is 'other'.
         run_cms_cmp('-d', str(tmpdir), '-c', str(cms), str(website))
     generate = cms.join('cms').join('bin').join('generate_static_pages.py')
     # Remove last line that breaks stuff.
     generate.write('\n'.join(generate.read().splitlines()[:-1]))
     # Now it should be better.
     run_cms_cmp('-d', str(tmpdir), '-c', str(cms), str(website))