tibi_hardlinks/tests/fixtures/mock_backupdir.py

import pytest

import shutil
from pathlib import Path


def fill_mock_backup_dir(rootdir: Path, target_dir: Path):
    for property_file in rootdir.glob("*.properties"):
        shutil.copy2(property_file, target_dir / property_file.name)

    for other_file in filter(
        lambda path: path.suffix != ".properties", rootdir.glob("*")
    ):
        dest = target_dir / other_file.name
        dest.touch(exist_ok=True)