def test_import_csv(consumption_csv_filename): ch = import_csv(consumption_csv_filename) assert len(ch.natural_gas) == 1 assert len(ch.electricity) == 1 assert_allclose(ch.natural_gas[0].therms,25,rtol=RTOL,atol=ATOL) assert_allclose(ch.electricity[0].kWh,1000,rtol=RTOL,atol=ATOL) assert ch.natural_gas[0].estimated assert not ch.electricity[0].estimated assert ch.natural_gas[0].timedelta.days == 30 assert ch.electricity[0].timedelta.days == 35