bpo-46126: Restore docstrings in importlib.metadata tests. (#32288)

1 files changed, 24 insertions, 12 deletions

diff --git a/Lib/test/test_importlib/test_main.py b/Lib/test/test_importlib/test_main.py
index 2e120f7ac50..c80a0e4a5a9 100644
--- a/Lib/test/test_importlib/test_main.py
+++ b/Lib/test/test_importlib/test_main.py
@@ -37,10 +37,12 @@ class BasicTests(fixtures.DistInfoPkg, unittest.TestCase):
             Distribution.from_name('does-not-exist')
 
     def test_package_not_found_mentions_metadata(self):
-        # When a package is not found, that could indicate that the
-        # packgae is not installed or that it is installed without
-        # metadata. Ensure the exception mentions metadata to help
-        # guide users toward the cause. See #124.
+        """
+        When a package is not found, that could indicate that the
+        packgae is not installed or that it is installed without
+        metadata. Ensure the exception mentions metadata to help
+        guide users toward the cause. See #124.
+        """
         with self.assertRaises(PackageNotFoundError) as ctx:
             Distribution.from_name('does-not-exist')
 
@@ -89,8 +91,10 @@ class NameNormalizationTests(fixtures.OnSysPath, fixtures.SiteDir, unittest.Test
         return 'my-pkg'
 
     def test_dashes_in_dist_name_found_as_underscores(self):
-        # For a package with a dash in the name, the dist-info metadata
-        # uses underscores in the name. Ensure the metadata loads.
+        """
+        For a package with a dash in the name, the dist-info metadata
+        uses underscores in the name. Ensure the metadata loads.
+        """
         pkg_name = self.pkg_with_dashes(self.site_dir)
         assert version(pkg_name) == '1.0'
 
@@ -108,7 +112,9 @@ class NameNormalizationTests(fixtures.OnSysPath, fixtures.SiteDir, unittest.Test
         return 'CherryPy'
 
     def test_dist_name_found_as_any_case(self):
-        # Ensure the metadata loads when queried with any case.
+        """
+        Ensure the metadata loads when queried with any case.
+        """
         pkg_name = self.pkg_with_mixed_case(self.site_dir)
         assert version(pkg_name) == '1.0'
         assert version(pkg_name.lower()) == '1.0'
@@ -244,11 +250,13 @@ class TestEntryPoints(unittest.TestCase):
         assert "'name'" in repr(self.ep)
 
     def test_hashable(self):
-        # EntryPoints should be hashable.
+        """EntryPoints should be hashable"""
         hash(self.ep)
 
     def test_json_dump(self):
-        # json should not expect to be able to dump an EntryPoint.
+        """
+        json should not expect to be able to dump an EntryPoint
+        """
         with self.assertRaises(Exception):
             with warnings.catch_warnings(record=True):
                 json.dumps(self.ep)
@@ -260,7 +268,9 @@ class TestEntryPoints(unittest.TestCase):
         assert self.ep.attr is None
 
     def test_sortable(self):
-        # EntryPoint objects are sortable, but result is undefined.
+        """
+        EntryPoint objects are sortable, but result is undefined.
+        """
         sorted(
             [
                 EntryPoint(name='b', value='val', group='group'),
@@ -273,8 +283,10 @@ class FileSystem(
     fixtures.OnSysPath, fixtures.SiteDir, fixtures.FileBuilder, unittest.TestCase
 ):
     def test_unicode_dir_on_sys_path(self):
-        # Ensure a Unicode subdirectory of a directory on sys.path
-        # does not crash.
+        """
+        Ensure a Unicode subdirectory of a directory on sys.path
+        does not crash.
+        """
         fixtures.build_files(
             {self.unicode_filename(): {}},
             prefix=self.site_dir,