def test_function_groupNames_case_zero_list(self):
lettersGroup = []
outputData = []
self.assertEqual(views.groupNames(lettersGroup), outputData)
def test_function_groupNames_case_zero_literals(self):
lettersGroup = [[''], [''], ['']]
outputData = ['', '', '']
self.assertEqual(views.groupNames(lettersGroup), outputData)
def test_function_groupNames(self):
lettersGroup = [[u'а', u'б', u'в'], [u'г'], [u'д', u'е']]
outputData = [u'а-в', u'г', u'д-е']
self.assertEqual(views.groupNames(lettersGroup), outputData)