1 files changed, 45 insertions, 41 deletions

diff --git a/tests/test_subcmds.py b/tests/test_subcmds.py
index bc53051a..73b66e3f 100644
--- a/tests/test_subcmds.py
+++ b/tests/test_subcmds.py
@@ -21,53 +21,57 @@ import subcmds
 
 
 class AllCommands(unittest.TestCase):
-  """Check registered all_commands."""
+    """Check registered all_commands."""
 
-  def test_required_basic(self):
-    """Basic checking of registered commands."""
-    # NB: We don't test all subcommands as we want to avoid "change detection"
-    # tests, so we just look for the most common/important ones here that are
-    # unlikely to ever change.
-    for cmd in {'cherry-pick', 'help', 'init', 'start', 'sync', 'upload'}:
-      self.assertIn(cmd, subcmds.all_commands)
+    def test_required_basic(self):
+        """Basic checking of registered commands."""
+        # NB: We don't test all subcommands as we want to avoid "change
+        # detection" tests, so we just look for the most common/important ones
+        # here that are unlikely to ever change.
+        for cmd in {"cherry-pick", "help", "init", "start", "sync", "upload"}:
+            self.assertIn(cmd, subcmds.all_commands)
 
-  def test_naming(self):
-    """Verify we don't add things that we shouldn't."""
-    for cmd in subcmds.all_commands:
-      # Reject filename suffixes like "help.py".
-      self.assertNotIn('.', cmd)
+    def test_naming(self):
+        """Verify we don't add things that we shouldn't."""
+        for cmd in subcmds.all_commands:
+            # Reject filename suffixes like "help.py".
+            self.assertNotIn(".", cmd)
 
-      # Make sure all '_' were converted to '-'.
-      self.assertNotIn('_', cmd)
+            # Make sure all '_' were converted to '-'.
+            self.assertNotIn("_", cmd)
 
-      # Reject internal python paths like "__init__".
-      self.assertFalse(cmd.startswith('__'))
+            # Reject internal python paths like "__init__".
+            self.assertFalse(cmd.startswith("__"))
 
-  def test_help_desc_style(self):
-    """Force some consistency in option descriptions.
+    def test_help_desc_style(self):
+        """Force some consistency in option descriptions.
 
-    Python's optparse & argparse has a few default options like --help.  Their
-    option description text uses lowercase sentence fragments, so enforce our
-    options follow the same style so UI is consistent.
+        Python's optparse & argparse has a few default options like --help.
+        Their option description text uses lowercase sentence fragments, so
+        enforce our options follow the same style so UI is consistent.
 
-    We enforce:
-    * Text starts with lowercase.
-    * Text doesn't end with period.
-    """
-    for name, cls in subcmds.all_commands.items():
-      cmd = cls()
-      parser = cmd.OptionParser
-      for option in parser.option_list:
-        if option.help == optparse.SUPPRESS_HELP:
-          continue
+        We enforce:
+        * Text starts with lowercase.
+        * Text doesn't end with period.
+        """
+        for name, cls in subcmds.all_commands.items():
+            cmd = cls()
+            parser = cmd.OptionParser
+            for option in parser.option_list:
+                if option.help == optparse.SUPPRESS_HELP:
+                    continue
 
-        c = option.help[0]
-        self.assertEqual(
-            c.lower(), c,
-            msg=f'subcmds/{name}.py: {option.get_opt_string()}: help text '
-                f'should start with lowercase: "{option.help}"')
+                c = option.help[0]
+                self.assertEqual(
+                    c.lower(),
+                    c,
+                    msg=f"subcmds/{name}.py: {option.get_opt_string()}: "
+                    f'help text should start with lowercase: "{option.help}"',
+                )
 
-        self.assertNotEqual(
-            option.help[-1], '.',
-            msg=f'subcmds/{name}.py: {option.get_opt_string()}: help text '
-                f'should not end in a period: "{option.help}"')
+                self.assertNotEqual(
+                    option.help[-1],
+                    ".",
+                    msg=f"subcmds/{name}.py: {option.get_opt_string()}: "
+                    f'help text should not end in a period: "{option.help}"',
+                )