def test_multi_word_numbers(): eq('wǒ yǒu 25 kuài', pinyin.num_to_inline('wo3 you3 25 kuai4'))
def test_multi_word_num_to_inline(): eq('nǚ rén', pinyin.num_to_inline('nü3 ren2'))
def test_multi_word_num_to_inline_toneless(): eq('zhuō zi', pinyin.num_to_inline('zhuo1 zi'))
def test_word_num_to_inline(): eq('nǚ', pinyin.num_to_inline('nü3'))