from django.db import models class Animal(models.Model): name = models.CharField(maxlength=150) latin_name = models.CharField(maxlength=150) def __str__(self): return self.common_name __test__ = {'API_TESTS':""" >>> from django.core import management # Load a fixture that uses PK=1 >>> management.load_data(['sequence'], verbosity=0) # Create a new animal. Without a sequence reset, this new object # will take a PK of 1 (on Postgres), and the save will fail. # This is a regression test for ticket #3790. >>> animal = Animal(name='Platypus', latin_name='Ornithorhynchus anatinus') >>> animal.save() """}