def test_fs_str():
assert fs_str(
"some path component/Something") == "some path component/Something"
assert isinstance(fs_str("whatever"), str)
def test_fs_str_with_bytes():
with raises(AssertionError):
fs_str(b"whatever")
def test_fs_str_with_bytes():
with pytest.raises(TypeError, match=r"^fs_str\(\) argument must not be bytes$"):
fs_str(b"whatever")
