1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
index 925bb883d6..1f4257b119 100644
--- a/Lib/test/test_ast.py
+++ b/Lib/test/test_ast.py
@@ -1627,7 +1627,11 @@ class ASTValidatorTests(unittest.TestCase):
         ),
         ast.MatchOr(
             [pattern_1, pattern_x, ast.MatchSingleton('xxx')]
-        )
+        ),
+        ast.MatchAs(name="_"),
+        ast.MatchStar(name="x"),
+        ast.MatchSequence([ast.MatchStar("_")]),
+        ast.MatchMapping([], [], rest="_"),
     ]
 
     def test_match_validation_pattern(self):