"""
Tests for utils module - utility function unit tests.

Tests verify utility functions for data formatting and manipulation.

Copyright (C) 2025-2026 The Owlplanner Authors

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
"""

from owlplanner import utils as u


def test_rounding():
    number = 1500000.
    number = u.roundCents(number)
    assert number == number
    number = -1500000.
    number = u.roundCents(number)
    assert number == number
