HTTP clients can send a number of headers to tell the server about copies of a resource that they have already seen. This is commonly used when retrieving a Web page (using

SimpleTestCase.assertRaisesMessage(expected_exception, expected_message, callable, *args, **kwargs) [source] SimpleTestCase

Many-to-many relationships Many-to-one relationships One-to-one relationships

savepoint_commit(sid, using=None) [source] Releases savepoint sid. The changes

password_changed(password, user=None, password_validators=None) [source] Informs all validators

send_mail(subject, message, *args, **kwargs) [source] Sends emails to admin users. To customize

override_settings() [source] In case you want to override a setting for a test method, Django

cache_key_prefix New in Django 1.9. A

resolver_match An instance of

create_test_db(verbosity=1, autoclobber=False, serialize=True, keepdb=False) Creates a new test database and runs migrate