def test_quote_split(self):
# To split the quote in its characters.
observed = Task1.quote_split(quote)
expected = ['The', 'most', 'beautiful', 'thing', 'we', 'can', 'experience', 'is', 'the', 'mysterious.', 'It', 'is', 'the', 'source', 'of', 'all', 'true', 'art', 'and', 'science.']
self.assertEqual(observed, expected)
