import pathlib

import tempfile

import pytest

from import2ledger import outfile

@pytest.mark.parametrize('to_path', [

    lambda s: s,

    pathlib.Path,

])

def test_output_path(to_path):

    with tempfile.NamedTemporaryFile() as source_file:

        path_arg = to_path(source_file.name)

        with outfile.open(path_arg, None) as actual:

            assert actual.name == source_file.name

            assert 'a' in actual.mode

def test_fallback():

    with tempfile.NamedTemporaryFile() as source_file:

        with outfile.open('-', source_file) as actual:

            assert actual is source_file

        assert not source_file.closed