issue_comments: 277703296

Thanks for the quick feedback on the tests @MaximilianR. Is this on the right track for doing things a little more idiomatically with pytest?

```python import pytest

from xarray.tests import assert_array_equal

def netcdftime_date_types(): pytest.importorskip('netCDF4')

from netcdftime import (
    DatetimeNoLeap, DatetimeJulian, DatetimeAllLeap,
    DatetimeGregorian, DatetimeProlepticGregorian, Datetime360Day)
return [DatetimeNoLeap, DatetimeJulian, DatetimeAllLeap,
        DatetimeGregorian, DatetimeProlepticGregorian, Datetime360Day]

@pytest.fixture(params=[]) def index(request): from xarray.core.netcdftimeindex import NetCDFTimeIndex

date_type = request.param
dates = [date_type(1, 1, 1), date_type(1, 2, 1),
         date_type(2, 1, 1), date_type(2, 2, 1)]
return NetCDFTimeIndex(dates)

@pytest.mark.parametrize('index', netcdftime_date_types(), indirect=True) @pytest.mark.parametrize(('field', 'expected'), [ ('year', [1, 1, 2, 2]), ('month', [1, 2, 1, 2]), ('day', [1, 1, 1, 1]), ('hour', [0, 0, 0, 0]), ('minute', [0, 0, 0, 0]), ('second', [0, 0, 0, 0]), ('microsecond', [0, 0, 0, 0]) ], ids=['year', 'month', 'day', 'hour', 'minute', 'second', 'microsecond']) def test_netcdftimeindex_field_accessors(index, field, expected): result = getattr(index, field) assert_array_equal(result, expected) ```