def test_to_conllu_with_many_elements_and_no_comments(self):
sentence = Sentence(elements=[
Multiword(first_index=1, last_index=2, form="Foobar"),
Word(index=1, form='Foo'),
Word(index=2, form='bar'),
EmptyNode(main_index=2, sub_index=1, form='Baz')
])
self.assertEqual(
'1-2\tFoobar\t_\t_\t_\t_\t_\t_\t_\t_\n'
'1\tFoo\t_\t_\t_\t_\t_\t_\t_\t_\n'
'2\tbar\t_\t_\t_\t_\t_\t_\t_\t_\n'
'2.1\tBaz\t_\t_\t_\t_\t_\t_\t_\t_\n'
'\n', sentence.to_conllu())
def test_to_conllu_with_meaningless_empty_sentence_with_comments(self):
sentence = Sentence(comments=['Foo', 'Bar'])
self.assertEqual('# Foo\n# Bar\n\n', sentence.to_conllu())
def test_to_conllu_with_meaningless_empty_sentence(self):
sentence = Sentence()
self.assertEqual('\n', sentence.to_conllu())