diff --git a/tests/defer/tests.py b/tests/defer/tests.py
index 4058fadde96..08c67cb5a3d 100644
--- a/tests/defer/tests.py
+++ b/tests/defer/tests.py
@@ -49,9 +49,15 @@ class DeferTests(AssertionMixin, TestCase):
         qs = Primary.objects.all()
         self.assert_delayed(qs.only("name", "value").defer("name")[0], 2)
         self.assert_delayed(qs.defer("name").only("value", "name")[0], 2)
+        self.assert_delayed(qs.defer('name').only('name').only('value')[0], 2)
         self.assert_delayed(qs.defer("name").only("value")[0], 2)
         self.assert_delayed(qs.only("name").defer("value")[0], 2)
 
+    def test_defer_only_clear(self):
+        qs = Primary.objects.all()
+        self.assert_delayed(qs.only('name').defer('name')[0], 0)
+        self.assert_delayed(qs.defer('name').only('name')[0], 0)
+
     def test_defer_on_an_already_deferred_field(self):
         qs = Primary.objects.all()
         self.assert_delayed(qs.defer("name")[0], 1)