# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
# vi: set ft=python sts=4 ts=4 sw=4 et:
#
# Copyright 2021 The NiPreps Developers <nipreps@gmail.com>
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# Licensed under the Apache License, Version 2.0 (the "License");
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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"""py.test configuration"""
import os
from pathlib import Path
import pytest
import tempfile


@pytest.fixture(autouse=True)
def populate_doctest_namespace(doctest_namespace):
    doctest_namespace["os"] = os
    doctest_namespace["Path"] = Path
    tmpdir = tempfile.TemporaryDirectory()

    doctest_namespace["tmpdir"] = tmpdir.name

    cwd = os.getcwd()
    os.chdir(tmpdir.name)
    yield
    os.chdir(cwd)
    tmpdir.cleanup()
