remove all but the 'read' nested serializer tests

rest_framework/tests/nested_relations.py

@@ -44,11 +44,6 @@ class ReverseForeignKeyTests(TestCase):
         self.new_target_data = {'id': 2, 'name': u'target-2', 'sources': []}
         self.data = [self.target_data, self.new_target_data]
 
-    def save_serialized_target(self, instance, data):
-        serializer = ForeignKeyTargetSerializer(instance, data=data)
-        self.assertTrue(serializer.is_valid())
-        serializer.save()
-
     def check_serialized_targets(self, data):
         queryset = ForeignKeyTarget.objects.all()
         serializer = ForeignKeyTargetSerializer(queryset)
@@ -56,38 +51,3 @@ class ReverseForeignKeyTests(TestCase):
 
     def test_reverse_foreign_key_retrieve(self):
         self.check_serialized_targets(self.data)
-
-    def test_reverse_foreign_key_create(self):
-        data = deepcopy(self.new_target_data)
-        data['sources'].append({'name': u'source-4', 'target': 2})
-        instance = ForeignKeyTarget.objects.get(pk=2)
-        self.save_serialized_target(instance, data)
-
-        # Ensure target 2 has new source and everything else is as expected
-        expected = deepcopy(self.data)
-        expected[1]['sources'].append({'id': 4, 'name': 'source-4', 'target': 2})
-        self.check_serialized_targets(expected)
-
-    def test_reverse_foreign_key_update(self):
-        data = deepcopy(self.target_data)
-        data['sources'][0]['name'] = 'source-1-changed'
-        data['sources'][2]['name'] = 'source-3-changed'
-        instance = ForeignKeyTarget.objects.get(pk=1)
-        self.save_serialized_target(instance, data)
-
-        # Ensure target 1 is updated, and everything else is as expected
-        expected = deepcopy(self.data)
-        expected[0]['sources'][0]['name'] = 'source-1-changed'
-        expected[0]['sources'][2]['name'] = 'source-3-changed'
-        self.check_serialized_targets(expected)
-
-    def test_reverse_foreign_key_delete(self):
-        data = deepcopy(self.target_data)
-        del data['sources'][2]
-        instance = ForeignKeyTarget.objects.get(pk=1)
-        self.save_serialized_target(instance, data)
-
-        # Ensure target 1 has 2 sources and everything else is as expected
-        expected = deepcopy(self.data)
-        del expected[0]['sources'][2]
-        self.check_serialized_targets(expected)