def _import_app_module(self, fmt, app):
        try:
            __import__(fmt.format(app))  # lint:ok
        except ImportError:
            pass
        except Exception:
            exc_type, exc_value, exc_traceback = sys.exc_info()
            traceback.print_exception(exc_type, exc_value, exc_traceback)
            raise SystemExit(-1)
Test that a tiered user gets the tiered price
dataset/ETHPy150Open amitu/importd/importd/__init__.py/D._import_app_module--crossover with--dataset/ETHPy150Open dokterbob/satchmo/satchmo/apps/satchmo_ext/tieredpricing/tests.py/TieredTest.test_tiered_user