'Goes to the /questions page,
Verifies the sort filter=unanswered works'

@pytest.mark.nondestructive
def test_questions_sorts_correctly_by_filter_equal_to_unanswered(self, base_url, selenium):

    expected_sorted_text = 'Unanswered'
    questions_page = QuestionsPage(base_url, selenium).open()
    questions_page.click_all_products()
    questions_page.click_all_questions_tab()
    questions_page.click_sort_by_unanswered_questions()
    if (not questions_page.are_questions_present):
        pytest.skip(('No    questions    present    for    filter=%s' % expected_sorted_text))
    for question in questions_page.questions:
        assert (0 == question.number_of_replies)
