diff -r 95d1adf144ee Lib/test/test_cmd_line_script.py
--- a/Lib/test/test_cmd_line_script.py	Sat Nov 03 14:37:37 2012 +0200
+++ b/Lib/test/test_cmd_line_script.py	Sat Nov 03 15:45:13 2012 +0200
@@ -363,15 +363,12 @@
             self.assertTrue(text[1].startswith('  File '))
             self.assertTrue(text[3].startswith('NameError'))
 
-    def test_non_utf8(self):
+    # XXX The test fails on FreeBSD with ASCII filesystem encoding
+    def test_non_ascii(self):
         # Issue #16218
+        script_basename = b'\xf1\xea\xf0\xe8\xef\xf2'.decode(
+                sys.getfilesystemencoding(), 'surrogateescape')
         with temp_dir() as script_dir:
-            script_basename = '\u0441\u043a\u0440\u0438\u043f\u0442'
-            try:
-                script_basename.encode(sys.getfilesystemencoding())
-            except UnicodeEncodeError:
-                raise unittest.SkipTest("Filesystem doesn't support "
-                                        "unicode names")
             source = 'print("test output")\n'
             script_name = _make_test_script(script_dir, script_basename, source)
             if not __debug__: