[5.1.x] Improved test coverage of urlize.

Backport of c6d1f98d2685f34e009e0fffdcff4ad275e55879 from main.

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/template_tests/filter_tests/test_urlize.py b/tests/template_tests/filter_tests/test_urlize.py
index 8f84e62c92..c19103859e 100644
--- a/tests/template_tests/filter_tests/test_urlize.py
+++ b/tests/template_tests/filter_tests/test_urlize.py
@@ -305,6 +305,23 @@ class FunctionTests(SimpleTestCase):
             "http://testing.com/example</a>.,:;)&quot;!",
         )
 
+    def test_trailing_semicolon(self):
+        self.assertEqual(
+            urlize("http://example.com?x=&amp;", autoescape=False),
+            '<a href="http://example.com?x=" rel="nofollow">'
+            "http://example.com?x=&amp;</a>",
+        )
+        self.assertEqual(
+            urlize("http://example.com?x=&amp;;", autoescape=False),
+            '<a href="http://example.com?x=" rel="nofollow">'
+            "http://example.com?x=&amp;</a>;",
+        )
+        self.assertEqual(
+            urlize("http://example.com?x=&amp;;;", autoescape=False),
+            '<a href="http://example.com?x=" rel="nofollow">'
+            "http://example.com?x=&amp;</a>;;",
+        )
+
     def test_brackets(self):
         """
         #19070 - Check urlize handles brackets properly