[1.11.x] Fixed #28242 -- Moved ImageField file extension validation to the form field.

Backport of a0c07d77fc313388c72a17cd59411265069f037f from master

1 files changed, 1 insertions, 7 deletions

diff --git a/tests/model_fields/test_imagefield.py b/tests/model_fields/test_imagefield.py
index e178760d2f..2d636f9610 100644
--- a/tests/model_fields/test_imagefield.py
+++ b/tests/model_fields/test_imagefield.py
@@ -4,7 +4,7 @@ import os
 import shutil
 from unittest import skipIf
 
-from django.core.exceptions import ImproperlyConfigured, ValidationError
+from django.core.exceptions import ImproperlyConfigured
 from django.core.files import File
 from django.core.files.images import ImageFile
 from django.test import TestCase
@@ -133,12 +133,6 @@ class ImageFieldTests(ImageFieldTestMixin, TestCase):
         self.assertEqual(hash(p1_db.mugshot), hash(p1.mugshot))
         self.assertIs(p1_db.mugshot != p1.mugshot, False)
 
-    def test_validation(self):
-        p = self.PersonModel(name="Joan")
-        p.mugshot.save("shot.txt", self.file1)
-        with self.assertRaisesMessage(ValidationError, "File extension 'txt' is not allowed."):
-            p.full_clean()
-
     def test_instantiate_missing(self):
         """
         If the underlying file is unavailable, still create instantiate the