Alphabetize test name.

Author: WaVEV

django_mongodb/compiler.py

@@ -160,7 +160,7 @@ def get_columns(self):
                 target = column.target.column
             else:
                 annotations_cnt += 1
-                target = f"annotation_{annotations_cnt}"
+                target = f"__annotation{annotations_cnt}"
 
             result.append((target, column))
 

django_mongodb/features.py

@@ -8,7 +8,6 @@ class DatabaseFeatures(BaseDatabaseFeatures):
     supports_date_lookup_using_string = False
     supports_foreign_keys = False
     supports_ignore_conflicts = False
-    # Not implemented: https://github.com/mongodb-labs/django-mongodb/issues/8
     supports_json_field = True
     supports_json_field_contains = False
     has_native_json_field = True
@@ -348,10 +347,10 @@ def django_test_expected_failures(self):
             "update.tests.SimpleTest.test_empty_update_with_inheritance",
             "update.tests.SimpleTest.test_foreign_key_update_with_id",
             "update.tests.SimpleTest.test_nonempty_update_with_inheritance",
-            "model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_key_transform",
-            "model_fields.test_jsonfield.TestQuerying.test_ordering_by_transform",
-            "model_fields.test_jsonfield.TestQuerying.test_order_grouping_custom_decoder",
             "model_fields.test_jsonfield.TestQuerying.test_join_key_transform_annotation_expression",
+            "model_fields.test_jsonfield.TestQuerying.test_order_grouping_custom_decoder",
+            "model_fields.test_jsonfield.TestQuerying.test_ordering_by_transform",
+            "model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_key_transform",
         },
         "Test inspects query for SQL": {
             "lookup.tests.LookupTests.test_in_ignore_none",