@pytest.mark.parametrize('input,expected', [('dog', 'dog'), ('dateutil_parse("1/2/2020")', 'dateutil_parse(\\0000221/2/2020\\000022)'), ('this\r\nand\r\nthat', 'this\\00000Aand\\00000Athat')])
def test_escape_css_string(input, expected):
    assert (expected == utils.escape_css_string(input))
@pytest.mark.parametrize('input,expected', [('dog', 'dog'), ('dateutil_parse("1/2/2020")', 'dateutil_parse(\\0000221/2/2020\\000022)'), ('this\r\nand\r\nthat', 'this\\00000Aand\\00000Athat')])
def test_escape_css_string(input, expected):
    assert (expected == utils.escape_css_string(input))