def test_gets_limited_suggestions(self):
        custom_word_set = WordSet(set(['bat', 'banana', 'shoe', 'dog']))
        scrabble_calc = WordScrabbleCalculator('sdhooeg', custom_word_set)
        suggestions = scrabble_calc.get_suggestions(1)

        self.assertEqual(suggestions, ['shoe'])
    def test_gets_suggestions_ordered_by_score_with_blank(self):
        custom_word_set = WordSet(set(['bat', 'banana', 'shoe', 'dog']))
        scrabble_calc = WordScrabbleCalculator('sd ooeg', custom_word_set)
        suggestions = scrabble_calc.get_suggestions(2)

        self.assertEqual(suggestions, ['dog', 'shoe'])