def test_multiverse_ref(self):
        # multi-chapter book
        self.assertEqual(f('John 1:1-3'), 'John 1:1-3')
        self.assertEqual(f('John 2:3-5'), 'John 2:3-5')

        # single-chapter book
        self.assertEqual(f('Jude 1:3-5'), 'Jude 3-5')
        self.assertEqual(f('Jude 3-5'), 'Jude 3-5')
for multi-chapter books, output should be
dataset/ETHPy150Open davisd/python-scriptures/scriptures/tests/test_reference_to_string.py/TestReferenceToSting.test_multiverse_ref