From 6a8d4155f64292526d3a3cd4d0345ba3a10794b1 Mon Sep 17 00:00:00 2001
From: Charles Cooper <cooper.charles.m@gmail.com>
Date: Fri, 26 Jul 2024 19:26:08 +0800
Subject: [PATCH] fix[test]: fix test in grammar fuzzer (#4150)

hypothesis `6.103.1` generates examples like

```
Falsifying example: test_grammar_bruteforce(
    code='"""\r""" \n""""""',
)
```

which trivially raise an exception in asttokens. filter out `\r`
characters when generating source codes.
---
 tests/functional/grammar/test_grammar.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/functional/grammar/test_grammar.py b/tests/functional/grammar/test_grammar.py
index c1d2e1d6e6..2af5385b3d 100644
--- a/tests/functional/grammar/test_grammar.py
+++ b/tests/functional/grammar/test_grammar.py
@@ -39,7 +39,7 @@ def test_basic_grammar_empty():
 
 def fix_terminal(terminal: str) -> str:
     # these throw exceptions in the grammar
-    for bad in ("\x00", "\\ ", "\x0c"):
+    for bad in ("\x00", "\\ ", "\x0c", "\x0d"):
         terminal = terminal.replace(bad, " ")
     return terminal