1 files changed, 4 insertions, 0 deletions
diff --git a/tools/parser_unittest.py b/tools/parser_unittest.py
index e76b697..1570e51 100755
--- a/tools/parser_unittest.py
+++ b/tools/parser_unittest.py
@@ -352,6 +352,10 @@ class ParseFilterTests(unittest.TestCase):
                 parser.Filter(None, bpf.Trace()),
             ])
         self.assertEqual(
+            self.parser.parse_filter(self._tokenize('user-notify')), [
+                parser.Filter(None, bpf.UserNotify()),
+            ])
+        self.assertEqual(
             self.parser.parse_filter(self._tokenize('log')), [
                 parser.Filter(None, bpf.Log()),
             ])