diff --git a/tests/test_write_only_fields.py b/tests/test_write_only_fields.py
deleted file mode 100644
index 3a289afab..000000000
--- a/tests/test_write_only_fields.py
+++ /dev/null
@@ -1,32 +0,0 @@
-from django.test import TestCase
-
-from rest_framework import serializers
-
-
-class WriteOnlyFieldTests(TestCase):
-    def setUp(self):
-        class ExampleSerializer(serializers.Serializer):
-            email = serializers.EmailField()
-            password = serializers.CharField(write_only=True)
-
-            def create(self, attrs):
-                return attrs
-
-        self.Serializer = ExampleSerializer
-
-    def write_only_fields_are_present_on_input(self):
-        data = {
-            'email': 'foo@example.com',
-            'password': '123'
-        }
-        serializer = self.Serializer(data=data)
-        self.assertTrue(serializer.is_valid())
-        self.assertEqual(serializer.validated_data, data)
-
-    def write_only_fields_are_not_present_on_output(self):
-        instance = {
-            'email': 'foo@example.com',
-            'password': '123'
-        }
-        serializer = self.Serializer(instance)
-        self.assertEqual(serializer.data, {'email': 'foo@example.com'})