renamed decorator needs_mongodb_x in test + fixes ref to mongo 2.4 from travis files

tests/document/class_methods.py

@@ -5,7 +5,7 @@ from mongoengine import *
 
 from mongoengine.queryset import NULLIFY, PULL
 from mongoengine.connection import get_db
-from tests.utils import needs_mongodb_v26
+from tests.utils import requires_mongodb_gte_26
 
 __all__ = ("ClassMethodsTest", )
 
@@ -188,7 +188,7 @@ class ClassMethodsTest(unittest.TestCase):
         self.assertEqual(BlogPostWithTags.compare_indexes(), { 'missing': [], 'extra': [] })
         self.assertEqual(BlogPostWithCustomField.compare_indexes(), { 'missing': [], 'extra': [] })
 
-    @needs_mongodb_v26
+    @requires_mongodb_gte_26
     def test_compare_indexes_for_text_indexes(self):
         """ Ensure that compare_indexes behaves correctly for text indexes """
 

tests/document/indexes.py

@@ -8,7 +8,7 @@ import pymongo
 
 from mongoengine import *
 from mongoengine.connection import get_db
-from tests.utils import get_mongodb_version, needs_mongodb_v26, MONGODB_32, MONGODB_3
+from tests.utils import get_mongodb_version, requires_mongodb_gte_26, MONGODB_32, MONGODB_3
 
 __all__ = ("IndexesTest", )
 
@@ -754,7 +754,7 @@ class IndexesTest(unittest.TestCase):
         except NotUniqueError:
             pass
 
-    def test_unique_and_primary(self):
+    def test_primary_save_duplicate_update_existing_object(self):
         """If you set a field as primary, then unexpected behaviour can occur.
         You won't create a duplicate but you will update an existing document.
         """
@@ -872,7 +872,7 @@ class IndexesTest(unittest.TestCase):
                          info['provider_ids.foo_1_provider_ids.bar_1']['key'])
         self.assertTrue(info['provider_ids.foo_1_provider_ids.bar_1']['sparse'])
 
-    @needs_mongodb_v26
+    @requires_mongodb_gte_26
     def test_text_indexes(self):
         class Book(Document):
             title = DictField()

tests/document/instance.py

@@ -25,7 +25,7 @@ from mongoengine.queryset import NULLIFY, Q
 from mongoengine.context_managers import switch_db, query_counter
 from mongoengine import signals
 
-from tests.utils import needs_mongodb_v26
+from tests.utils import requires_mongodb_gte_26
 
 TEST_IMAGE_PATH = os.path.join(os.path.dirname(__file__),
                                '../fields/mongoengine.png')
@@ -840,7 +840,7 @@ class InstanceTest(MongoDBTestCase):
 
         self.assertDbEqual([dict(other_doc.to_mongo()), dict(doc.to_mongo())])
 
-    @needs_mongodb_v26
+    @requires_mongodb_gte_26
     def test_modify_with_positional_push(self):
         class BlogPost(Document):
             tags = ListField(StringField())
@@ -3272,7 +3272,7 @@ class InstanceTest(MongoDBTestCase):
 
         person.update(set__height=2.0)
 
-    @needs_mongodb_v26
+    @requires_mongodb_gte_26
     def test_push_with_position(self):
         """Ensure that push with position works properly for an instance."""
         class BlogPost(Document):