From bbaab3b38ec2ce5944239ffbe2dd53328df40fff Mon Sep 17 00:00:00 2001
From: Simon Willison <swillison@gmail.com>
Date: Thu, 10 Nov 2022 22:20:40 -0800
Subject: [PATCH] Test form actions use prefix, refs #1883

---
 tests/test_html.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test_html.py b/tests/test_html.py
index 7cfe9d907b..aec7e2f2a4 100644
--- a/tests/test_html.py
+++ b/tests/test_html.py
@@ -765,6 +765,8 @@ def test_base_url_config(app_client_base_url_prefix, path, use_prefix):
         path_to_get = "/prefix/" + path.lstrip("/")
     response = client.get(path_to_get)
     soup = Soup(response.body, "html.parser")
+    for form in soup.select("form"):
+        assert form["action"].startswith("/prefix")
     for el in soup.findAll(["a", "link", "script"]):
         if "href" in el.attrs:
             href = el["href"]