def test_clean_morph_tier_untranscribed(self):
"""Test clean_morph_tier with untranscribed morphology tier."""
morph_tier = 'xxx'
actual_output = NungonCleaner.clean_morph_tier(morph_tier)
desired_output = ''
self.assertEqual(actual_output, desired_output)
def test_clean_morph_tier(self):
"""Test clean_morph_tier."""
morph_tier = 'PRON^this=is &=coughs ART^a N^test [laughs].'
actual_output = NungonCleaner.clean_morph_tier(morph_tier)
desired_output = 'PRON^this=is ART^a N^test'
self.assertEqual(actual_output, desired_output)
