diff -r 5ff1fc726848 -r c6bca38c1cbf parts/django/tests/regressiontests/custom_managers_regress/models.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/parts/django/tests/regressiontests/custom_managers_regress/models.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,40 @@
+"""
+Regression tests for custom manager classes.
+"""
+
+from django.db import models
+
+class RestrictedManager(models.Manager):
+    """
+    A manager that filters out non-public instances.
+    """
+    def get_query_set(self):
+        return super(RestrictedManager, self).get_query_set().filter(is_public=True)
+
+class RelatedModel(models.Model):
+    name = models.CharField(max_length=50)
+
+    def __unicode__(self):
+        return self.name
+
+class RestrictedModel(models.Model):
+    name = models.CharField(max_length=50)
+    is_public = models.BooleanField(default=False)
+    related = models.ForeignKey(RelatedModel)
+
+    objects = RestrictedManager()
+    plain_manager = models.Manager()
+
+    def __unicode__(self):
+        return self.name
+
+class OneToOneRestrictedModel(models.Model):
+    name = models.CharField(max_length=50)
+    is_public = models.BooleanField(default=False)
+    related = models.OneToOneField(RelatedModel)
+
+    objects = RestrictedManager()
+    plain_manager = models.Manager()
+
+    def __unicode__(self):
+        return self.name