From ee0eee05325308548e1e10a795be9fa74ede6044 Mon Sep 17 00:00:00 2001
From: Alex Willmer <alex@moreati.org.uk>
Date: Mon, 17 Nov 2025 08:30:02 +0000
Subject: [PATCH] tests: Add test for mitogen.ocre.Importer.MITOGEN_PKG_CONTENT

---
 tests/importer_test.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/importer_test.py b/tests/importer_test.py
index 33aafe93..7894181c 100644
--- a/tests/importer_test.py
+++ b/tests/importer_test.py
@@ -1,3 +1,5 @@
+import pkgutil
+import os
 import sys
 import threading
 import types
@@ -9,6 +11,7 @@ try:
 except ImportError:
     import mock
 
+import mitogen
 import mitogen.core
 import mitogen.utils
 from mitogen.core import b
@@ -46,6 +49,15 @@ class ImporterMixin(testlib.RouterMixin):
         super(ImporterMixin, self).tearDown()
 
 
+class MitogenPkgContentTest(testlib.TestCase):
+    def test_matches_filesystem(self):
+        mitogen_pkg_dir = os.path.dirname(mitogen.__file__)
+        self.assertEqual(
+            mitogen.core.Importer.MITOGEN_PKG_CONTENT,
+            sorted(mod.name for mod in pkgutil.iter_modules([mitogen_pkg_dir])),
+        )
+
+
 class InvalidNameTest(ImporterMixin, testlib.TestCase):
     modname = 'trailingdot.'
     # 0:fullname 1:pkg_present 2:path 3:compressed 4:related