def test_dict_replacer_one_item_phrase(self):
phrase = '<a>'
dictionary = {'a': 'successful'}
result = se.dict_replacer(phrase, dictionary)
self.assertEqual('successful', result)
def test_dict_replacer_two_items_phrase(self):
phrase = 'I think <1> lives in <2>.'
dictionary = {'1': 'Nate', '2': 'Idaho'}
result = se.dict_replacer(phrase, dictionary)
self.assertEqual('I think Nate lives in Idaho.', result)
def test_dict_replacer_no_phrase(self):
phrase = ''
dictionary = {}
result = se.dict_replacer(phrase, dictionary)
self.assertEqual('', result)