diff --git a/tests/test_fincal.py b/tests/test_fincal.py index e5c87ac..9dc4120 100644 --- a/tests/test_fincal.py +++ b/tests/test_fincal.py @@ -4,7 +4,7 @@ import random from typing import Literal, Sequence import pytest -from fincal.core import FincalOptions, Frequency, Series +from fincal.core import DateNotFoundError, FincalOptions, Frequency, Series from fincal.fincal import TimeSeries, create_date_series THIS_DIR = os.path.dirname(os.path.abspath(__file__)) @@ -209,8 +209,10 @@ class TestReturns: assert round(returns[1], 4) == 5.727 returns = ts.calculate_returns("2020-04-10", compounding=True, interval_type='days', interval_value=90) assert round(returns[1], 4) == 5.727 - with pytest.raises(ValueError): + with pytest.raises(DateNotFoundError): ts.calculate_returns("2020-04-10", interval_type='days', interval_value=90, as_on_match='exact') + with pytest.raises(DateNotFoundError): + ts.calculate_returns("2020-04-10", interval_type='days', interval_value=90, prior_match='exact') def test_date_formats(self): ts = TimeSeries(self.data, frequency='M')