1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_fcntl.py b/Lib/test/test_fcntl.py
index 5d4abe3..38097db 100644
--- a/Lib/test/test_fcntl.py
+++ b/Lib/test/test_fcntl.py
@@ -144,6 +144,12 @@ class TestFcntl(unittest.TestCase):
         self.assertRaises(OverflowError, fcntl.flock, _testcapi.INT_MAX+1,
                           fcntl.LOCK_SH)
 
+    @unittest.skipIf(sys.platform != 'darwin', "F_GETPATH is only available on macos")
+    def test_fcntl_f_getpath(self):
+        self.f = open(TESTFN, 'wb')
+        abspath = os.path.abspath(TESTFN)
+        res = fcntl.fcntl(self.f.fileno(), fcntl.F_GETPATH, bytes(len(abspath)))
+        self.assertEqual(abspath, res.decode('utf-8'))
 
 def test_main():
     run_unittest(TestFcntl)