test 4 custom_manager

autoslug/tests/models.py

@@ -164,6 +164,10 @@ class NonDeletedObjects(Manager):
     def get_queryset(self):
         return super(NonDeletedObjects, self).get_queryset().filter(is_deleted=False)
 
+class NoObjects(Manager):
+    def get_queryset(self):
+        return super(NoObjects, self).get_queryset().none()
+
 
 class AbstractModelWithCustomManager(Model):
     is_deleted = BooleanField(default=False)
@@ -182,3 +186,10 @@ def delete(self, using=None):
 class NonDeletableModelWithUniqueSlug(AbstractModelWithCustomManager):
     name = CharField(max_length=200)
     slug = AutoSlugField(populate_from='name', unique=True, manager_name='all_objects')
+
+class ModelWithCustomManager(Model):
+    name = CharField(max_length=200)
+    slug = AutoSlugField(populate_from='name', unique_with=['name',])
+
+    objects = NoObjects()
+    all_objects = Manager()

autoslug/tests/tests.py

@@ -271,6 +271,15 @@ def test_deconstruct_with_manager(self):
         a.save()
         _, _, _, kwargs = a._meta.get_field('slug').deconstruct()
         self.assertNotIn('manager', kwargs)
+
+    def test_custom_manager(self):
+        greeting = 'Hello world!'
+        a = ModelWithCustomManager(name=greeting)
+        a.save()
+        assert a.slug == u'hello-world'
+        b = ModelWithCustomManager(name=greeting)
+        b.save()
+        assert b.slug == u'hello-world'
 
 
 class AutoSlugModelTranslationTestCase(TestCase):