@classmethod
    def setUpClass(cls):
        if not test.testcases.connections_support_transactions():
            raise NotImplementedError('%s supports only DBs with transaction '
                                      'capabilities.' % cls.__name__)
        for db in cls._databases():
            # These MUST be balanced with one leave_* each:
            transaction.enter_transaction_management(using=db)
            # Don't commit unless we say so:
            transaction.managed(True, using=db)

        cls._fixture_setup()
Return the EntryPoint object for `group`+`name`, or ``None``
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/django-nose-1.3/django_nose/testcases.py/FastFixtureTestCase.setUpClass--crossover with--dataset/ETHPy150Open anzev/hedwig/build/pip/pip/_vendor/pkg_resources/__init__.py/Distribution.get_entry_info