From d992f4e3c29a81c956d3d616f0bc19701431b26e Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Wed, 13 Jan 2021 21:28:09 +0100
Subject: Refs #31369 -- Removed models.NullBooleanField per deprecation
 timeline.

---
 tests/admin_utils/tests.py | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'tests/admin_utils')

diff --git a/tests/admin_utils/tests.py b/tests/admin_utils/tests.py
index a74449bdc0..5960759a4d 100644
--- a/tests/admin_utils/tests.py
+++ b/tests/admin_utils/tests.py
@@ -163,12 +163,6 @@ class UtilsTests(SimpleTestCase):
         display_value = display_for_field(None, models.TimeField(), self.empty_value)
         self.assertEqual(display_value, self.empty_value)
 
-        # Regression test for #13071: NullBooleanField has special
-        # handling.
-        display_value = display_for_field(None, models.NullBooleanField(), self.empty_value)
-        expected = '<img src="%sadmin/img/icon-unknown.svg" alt="None">' % settings.STATIC_URL
-        self.assertHTMLEqual(display_value, expected)
-
         display_value = display_for_field(None, models.BooleanField(null=True), self.empty_value)
         expected = '<img src="%sadmin/img/icon-unknown.svg" alt="None" />' % settings.STATIC_URL
         self.assertHTMLEqual(display_value, expected)
-- 
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