gh-93839: Use load_package_tests() for testmock (GH-94055)

Fixes failing tests on WebAssembly platforms.

Automerge-Triggered-By: GH:tiran

1 files changed, 3 insertions, 14 deletions

diff --git a/Lib/test/test_unittest/testmock/__init__.py b/Lib/test/test_unittest/testmock/__init__.py
index 6ee60b23765..bc502ef32d2 100644
--- a/Lib/test/test_unittest/testmock/__init__.py
+++ b/Lib/test/test_unittest/testmock/__init__.py
@@ -1,17 +1,6 @@
-import os
-import sys
-import unittest
+import os.path
+from test.support import load_package_tests
 
 
-here = os.path.dirname(__file__)
-loader = unittest.defaultTestLoader
-
 def load_tests(*args):
-    suite = unittest.TestSuite()
-    for fn in os.listdir(here):
-        if fn.startswith("test") and fn.endswith(".py"):
-            modname = "test.test_unittest.testmock." + fn[:-3]
-            __import__(modname)
-            module = sys.modules[modname]
-            suite.addTest(loader.loadTestsFromModule(module))
-    return suite
+    return load_package_tests(os.path.dirname(__file__), *args)