'Remove this test, once support for _or_ separator will be removed.'

def test_backward_compatibility_for_multiple_answers(self):

    answers = ['Second', 'Third', 'Fourth']
    problem = self.build_problem(answer='_or_'.join(answers), case_sensitive=True)
    for answer in answers:
        self.assert_grade(problem, answer, 'correct')
    self.assert_grade(problem, 'Other    String', 'incorrect')
    problem = self.build_problem(answer='_or_'.join(answers), case_sensitive=False)
    for answer in answers:
        self.assert_grade(problem, answer, 'correct')
        self.assert_grade(problem, answer.lower(), 'correct')
    self.assert_grade(problem, 'Other    String', 'incorrect')
