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-rw-r--r--Lib/test/test_grammar.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py
index 8f8d71c..2d6f5ed 100644
--- a/Lib/test/test_grammar.py
+++ b/Lib/test/test_grammar.py
@@ -7,6 +7,7 @@ import unittest
import sys
# testing import *
from sys import *
+from test import support
class TokenTests(unittest.TestCase):
@@ -424,8 +425,11 @@ class GrammarTests(unittest.TestCase):
# Tested below
def test_expr_stmt(self):
+ msg = 'ignore constant statement'
+ with support.check_warnings((msg, SyntaxWarning)):
+ exec("1")
+
# (exprlist '=')* exprlist
- 1
1, 2, 3
x = 1
x = 1, 2, 3