Fix `Lib/ctypes/test_loading.py` so that `test_find` reports skipped rather than

passed when no libraries to test are found.

Lib/ctypes/test/test_loading.py

@@ -45,10 +45,14 @@ class LoaderTest(unittest.TestCase):
 
     def test_find(self):
         for name in ("c", "m"):
+            found = False
             lib = find_library(name)
             if lib:
+                found = True
                 cdll.LoadLibrary(lib)
                 CDLL(lib)
+        if not found:
+            self.skipTest("Could not find c and m libraries")
 
     @unittest.skipUnless(os.name == "nt",
                          'test specific to Windows')

Misc/NEWS.d/next/Tests/2020-02-02-11-07-35.bpo-28276.zFOC39.rst

@@ -0,0 +1,3 @@
+Fix `Lib/ctypes/test_loading.py` so that `test_find` reports skipped if no shared libraries
+are found by `find_library`.
+Patch by M. Felt.