'Test multiple routers.'

def test_create_model4(self):

    with override_settings(DATABASE_ROUTERS=[AgnosticRouter(), AgnosticRouter()]):
        self._test_create_model('test_mltdb_crmo4', should_run=True)
    with override_settings(DATABASE_ROUTERS=[MigrateNothingRouter(), MigrateEverythingRouter()]):
        self._test_create_model('test_mltdb_crmo4', should_run=False)
    with override_settings(DATABASE_ROUTERS=[MigrateEverythingRouter(), MigrateNothingRouter()]):
        self._test_create_model('test_mltdb_crmo4', should_run=True)
