def test_get_freq_unsupported_(freq):
# Lowest-frequency resolution is for Day
with pytest.raises(KeyError, match=freq.lower()):
_reso.get_reso_from_freq(freq)
def test_get_freq_roundtrip2(freq):
obj = _reso.get_reso_from_freq(freq)
result = _attrname_to_abbrevs[_reso.get_str(obj)]
assert freq == result
def test_get_attrname_from_abbrev(freqstr, expected):
assert _reso.get_reso_from_freq(freqstr).attrname == expected
