def lemmas(self):
"""List of the lemmas in the quote's :attr:`string`.
Raises
------
ValueError
If the quote's :attr:`string` is `None`.
"""
if self.string is None:
raise ValueError('No string defined on this quote yet, '
"lemmas doesn't make sense.")
from brainscopypaste import tagger
return tagger.lemmas(self.string)
def test_lemmas():
assert lemmas(sentence) == ('do', "n't", '!', 'i', 'would', "n't", '.',
'i', 'have', 'be', 'there', '.', 'the', 'cat',
'jump', 'over', 'the', 'fox', 'and', 'eat',
'the', 'rat')
