def test_key_formatter_with_unpack(args, result):
"""Should succeed with unpack=True flag."""
assert io.key_formatter(*args, unpack=True) == result
def test_key_formatter_negative(key, source_format, destination_format):
"""Should raise exception, since it can't either parse source formatter or format to result."""
with pytest.raises(KeyError):
io.key_formatter(key, source_format, destination_format)
def test_key_formatter(mocker, key, source_format, destination_format, result):
"""Test parsing and usage of default attributes."""
importlib.reload(io)
mocked_datetime = mocker.patch("solgate.utils.io.datetime")
mocked_datetime.now.return_value = datetime.datetime(2020, 1, 1)
assert io.key_formatter(key, source_format, destination_format) == result