try to fix github-only flake errors

tests/test_cliUtils.py

@@ -134,6 +134,7 @@ def test_addElipsisToMultiple(self):
 
         The default behavior of click is to not add elipsis to options that
         have `multiple=True`."""
+
         @click.command()
         @click.option("--things", cls=MWOption, multiple=True)
         def cmd(things):
@@ -152,6 +153,7 @@ def test_addElipsisToNargs(self):
         equal 1, but it does not put a space before the elipsis and we prefer
         a space between the metavar and the elipsis."""
         for numberOfArgs in (0, 1, 2):  # nargs must be >= 0 for an option
+
             @click.command()
             @click.option("--things", cls=MWOption, nargs=numberOfArgs)
             def cmd(things):
@@ -189,6 +191,7 @@ def test_help(self):
         helpText = "Things help text."
         for numberOfArgs in (-1, 1, 2):
             for required in (True, False):
+
                 @click.command()
                 @self.things_argument(required=required, nargs=numberOfArgs, help=helpText)
                 @self.other_argument()
@@ -197,20 +200,20 @@ def cmd(things, other):
                     pass
                 result = self.runner.invoke(cmd, ["--help"])
                 self.assertEqual(result.exit_code, 0, clickResultMsg(result))
-                expectedOutut = (  # noqa E122 allow abnormal indent for string readability.
-f"""Usage: cmd [OPTIONS] {'THINGS' if required else '[THINGS]'} {'... ' if numberOfArgs != 1 else ''}OTHER
+                expectedOutut = (f"""Usage: cmd [OPTIONS] {'THINGS' if required else '[THINGS]'} {'... ' if numberOfArgs != 1 else ''}OTHER
 
   Cmd help text.
 
   {helpText}
 
   {self.otherHelpText}
-""")
+""") # noqa E122
                 self.assertIn(expectedOutut, result.output)
 
     def testUse(self):
         """Test using the MWArgumentDecorator with a command."""
         mock = MagicMock()
+
         @click.command()
         @self.things_argument()
         def cli(things):
@@ -237,6 +240,7 @@ def testGetOpts(self):
     def testUse(self):
         """Test using the MWOptionDecorator with a command."""
         mock = MagicMock()
+
         @click.command()
         @self.test_option()
         def cli(test):
@@ -250,6 +254,7 @@ def testOverride(self):
         """Test using the MWOptionDecorator with a command and overriding one
         of the default values."""
         mock = MagicMock()
+
         @click.command()
         @self.test_option(multiple=False)
         def cli(test):
@@ -306,6 +311,7 @@ def test_section_function(self):
 class MWPathTest(unittest.TestCase):
 
     def getCmd(self, exists):
+
         @click.command()
         @click.option("--name", type=MWPath(exists=exists))
         def cmd(name):