def test_equals(self):
     self.assertEqual(make_sentences(['hello', 'world']), 'hello world.')
 def test_equals_2(self):
     self.assertEqual(make_sentences(
         ['Quick', 'brown', 'fox', 'jumped', 'over', 'the', 'lazy', 'dog']),
         'Quick brown fox jumped over the lazy dog.')
 def test_equals_9(self):
     self.assertEqual(make_sentences(
         ['The', 'Earth', 'rotates', 'around', 'The', 'Sun', 'in', '365',
          'days', ',', 'I', 'know', 'that', '.', '.', '.', '.', '.', '.',
          '.', '.', '.', '.', '.', '.']),
         'The Earth rotates around The Sun in 365 days, I know that.')
 def test_equals_7(self):
     self.assertEqual(make_sentences(['Bye', '.']), 'Bye.')
 def test_equals_5(self):
     self.assertEqual(make_sentences(
         ['One', ',', 'two', 'two', ',', 'three', 'three', 'three', ',',
          '4', '4', '4', '4']), 'One, two two, three three three, 4 4 4 4.')
 def test_equals_4(self):
     self.assertEqual(make_sentences(['one', ',', 'two', ',', 'three']),
                      'one, two, three.')
 def test_equals_3(self):
     self.assertEqual(make_sentences(['hello', ',', 'my', 'dear']),
                      'hello, my dear.')