1 files changed, 0 insertions, 22 deletions
diff --git a/tests/model_fields/test_custom_fields.py b/tests/model_fields/test_custom_fields.py
deleted file mode 100644
index c41e19416e..0000000000
--- a/tests/model_fields/test_custom_fields.py
+++ /dev/null
@@ -1,22 +0,0 @@
-from django.db import connection, models
-from django.test import SimpleTestCase
-
-
-class CustomFieldTests(SimpleTestCase):
-
-    def test_get_prep_value_count(self):
-        """
-        Field values are not prepared twice in get_db_prep_lookup() (#14786).
-        """
-        class NoopField(models.TextField):
-            def __init__(self, *args, **kwargs):
-                self.prep_value_count = 0
-                super(NoopField, self).__init__(*args, **kwargs)
-
-            def get_prep_value(self, value):
-                self.prep_value_count += 1
-                return super(NoopField, self).get_prep_value(value)
-
-        field = NoopField()
-        field.get_db_prep_lookup('exact', 'TEST', connection=connection, prepared=False)
-        self.assertEqual(field.prep_value_count, 1)