From 9bf5e9418f425666726559c9f1981a516da30aab Mon Sep 17 00:00:00 2001
From: Hasan Ramezani <hasan.r67@gmail.com>
Date: Thu, 18 Mar 2021 11:04:43 +0100
Subject: Fixed #32556 -- Fixed assertHTMLEqual() to handle empty string as
 boolean attributes value.

---
 tests/test_utils/tests.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tests')

diff --git a/tests/test_utils/tests.py b/tests/test_utils/tests.py
index e998573722..137a6e2e1f 100644
--- a/tests/test_utils/tests.py
+++ b/tests/test_utils/tests.py
@@ -714,6 +714,12 @@ class HTMLEqualTests(SimpleTestCase):
             with self.subTest(html1):
                 self.assertHTMLEqual(html1, html2)
 
+    def test_boolean_attribute(self):
+        html1 = '<input attr>'
+        html2 = '<input attr="">'
+        self.assertHTMLEqual(html1, html2)
+        self.assertEqual(parse_html(html1), parse_html(html2))
+
     def test_normalize_refs(self):
         pairs = [
             ('&#39;', '&#x27;'),
-- 
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