def test_sync_no_target(self, source, tmp_path):
"""Test _sync_dirs utility function if target doesn't exist."""
target = Path(tmp_path) / "target"
_sync_dirs(source, target)
assert (source / "existing" / "source_file").is_file()
assert (source / "existing" / "common").read_text() == "source"
assert not (source / "existing" / "target_file").exists()
assert (source / "new" / "source_file").is_file()
assert (target / "existing" / "source_file").is_file()
assert (target / "existing" / "common").read_text() == "source"
assert not (target / "existing" / "target_file").exists()
assert (target / "new" / "source_file").is_file()
def test_sync_target_exists(self, source, tmp_path):
"""Test _sync_dirs utility function if target exists."""
target = Path(tmp_path) / "target"
target.mkdir()
(target / "existing").mkdir()
(target / "existing" / "target_file").touch()
(target / "existing" / "common").write_text("target")
_sync_dirs(source, target)
assert (source / "existing" / "source_file").is_file()
assert (source / "existing" / "common").read_text() == "source"
assert not (source / "existing" / "target_file").exists()
assert (source / "new" / "source_file").is_file()
assert (target / "existing" / "source_file").is_file()
assert (target / "existing" / "common").read_text() == "target"
assert (target / "existing" / "target_file").exists()
assert (target / "new" / "source_file").is_file()
