From f5a7037c32b01197e8a0dd561783ab6168edbb1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A9n=C3=A9dikt=20Tran?=
 <10796600+picnixz@users.noreply.github.com>
Date: Tue, 8 Apr 2025 15:03:43 +0200
Subject: gh-93096: fix `test_mimetypes.test_invocation_error` tests on iOS
 ARM64 (#132266)

---
 Lib/mimetypes.py           | 2 +-
 Lib/test/test_mimetypes.py | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Lib/mimetypes.py b/Lib/mimetypes.py
index 67660e4..7c3e9c0 100644
--- a/Lib/mimetypes.py
+++ b/Lib/mimetypes.py
@@ -706,7 +706,7 @@ def _main(args=None):
             if guess:
                 return f"type: {guess} encoding: {encoding}"
             sys.exit(f"error: media type unknown for {gtype}")
-    return parser.format_help()
+    return help_text
 
 
 if __name__ == '__main__':
diff --git a/Lib/test/test_mimetypes.py b/Lib/test/test_mimetypes.py
index 2da1c13..261017f 100644
--- a/Lib/test/test_mimetypes.py
+++ b/Lib/test/test_mimetypes.py
@@ -417,7 +417,6 @@ class CommandLineTest(unittest.TestCase):
         self.assertFalse(args.lenient)
         self.assertEqual(args.type, ["foo.pic"])
 
-
     def test_invocation(self):
         for command, expected in [
             ("-l -e image/jpg", ".jpg"),
@@ -426,14 +425,14 @@ class CommandLineTest(unittest.TestCase):
         ]:
             self.assertEqual(mimetypes._main(shlex.split(command)), expected)
 
-
     def test_invocation_error(self):
         for command, expected in [
             ("-e image/jpg", "error: unknown type image/jpg"),
-            ("foo.pic", "error: media type unknown for foo.pic"),
+            ("foo.bar_ext", "error: media type unknown for foo.bar_ext"),
         ]:
-            with self.assertRaisesRegex(SystemExit, expected):
-                mimetypes._main(shlex.split(command))
+            with self.subTest(command=command):
+                with self.assertRaisesRegex(SystemExit, expected):
+                    mimetypes._main(shlex.split(command))
 
 
 if __name__ == "__main__":
-- 
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