remove debug info, test=doc

tests/unit/cli/test_cli.sh

 #!/bin/bash
 set -e
-# # Audio classification
-# wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/cat.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/dog.wav
-# paddlespeech cls --input ./cat.wav --topk 10
-
-# # Punctuation_restoration
-# paddlespeech text --input 今天的天气真不错啊你下午有空吗我想约你一起去吃饭
-
-# # Speech_recognition
-# wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/en.wav
-# paddlespeech asr --input ./zh.wav
-# paddlespeech asr --model transformer_librispeech --lang en --input ./en.wav
-
-# # Text To Speech
-# paddlespeech tts --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --am speedyspeech_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --voc mb_melgan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --voc style_melgan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --voc hifigan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --am fastspeech2_aishell3 --voc pwgan_aishell3 --input "你好，欢迎使用百度飞桨深度学习框架！" --spk_id 0
-# paddlespeech tts --am fastspeech2_aishell3 --voc hifigan_aishell3 --input "你好，欢迎使用百度飞桨深度学习框架！" --spk_id 0
-# paddlespeech tts --am fastspeech2_ljspeech --voc pwgan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
-# paddlespeech tts --am fastspeech2_ljspeech --voc hifigan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
-# paddlespeech tts --am fastspeech2_vctk --voc pwgan_vctk --input "Life was like a box of chocolates, you never know what you're gonna get." --lang en --spk_id 0
-# paddlespeech tts --am fastspeech2_vctk --voc hifigan_vctk --input "Life was like a box of chocolates, you never know what you're gonna get." --lang en --spk_id 0
-# paddlespeech tts --am tacotron2_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --am tacotron2_csmsc --voc wavernn_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
-# paddlespeech tts --am tacotron2_ljspeech --voc pwgan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
-
-
-# # Speech Translation (only support linux)
-# paddlespeech st --input ./en.wav
-
-
-# # batch process
-# echo -e "1 欢迎光临。\n2 谢谢惠顾。" | paddlespeech tts
-
-# # shell pipeline
-# paddlespeech asr --input ./zh.wav | paddlespeech text --task punc
-
-# # stats
-# paddlespeech stats --task asr
-# paddlespeech stats --task tts
-# paddlespeech stats --task cls
+# Audio classification
+wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/cat.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/dog.wav
+paddlespeech cls --input ./cat.wav --topk 10
+
+# Punctuation_restoration
+paddlespeech text --input 今天的天气真不错啊你下午有空吗我想约你一起去吃饭
+
+# Speech_recognition
+wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/en.wav
+paddlespeech asr --input ./zh.wav
+paddlespeech asr --model transformer_librispeech --lang en --input ./en.wav
+
+# Text To Speech
+paddlespeech tts --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --am speedyspeech_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --voc mb_melgan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --voc style_melgan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --voc hifigan_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --am fastspeech2_aishell3 --voc pwgan_aishell3 --input "你好，欢迎使用百度飞桨深度学习框架！" --spk_id 0
+paddlespeech tts --am fastspeech2_aishell3 --voc hifigan_aishell3 --input "你好，欢迎使用百度飞桨深度学习框架！" --spk_id 0
+paddlespeech tts --am fastspeech2_ljspeech --voc pwgan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
+paddlespeech tts --am fastspeech2_ljspeech --voc hifigan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
+paddlespeech tts --am fastspeech2_vctk --voc pwgan_vctk --input "Life was like a box of chocolates, you never know what you're gonna get." --lang en --spk_id 0
+paddlespeech tts --am fastspeech2_vctk --voc hifigan_vctk --input "Life was like a box of chocolates, you never know what you're gonna get." --lang en --spk_id 0
+paddlespeech tts --am tacotron2_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --am tacotron2_csmsc --voc wavernn_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
+paddlespeech tts --am tacotron2_ljspeech --voc pwgan_ljspeech --lang en --input "Life was like a box of chocolates, you never know what you're gonna get."
+
+
+# Speech Translation (only support linux)
+paddlespeech st --input ./en.wav
+
+
+# batch process
+echo -e "1 欢迎光临。\n2 谢谢惠顾。" | paddlespeech tts
+
+# shell pipeline
+paddlespeech asr --input ./zh.wav | paddlespeech text --task punc
+
+# stats
+paddlespeech stats --task asr
+paddlespeech stats --task tts
+paddlespeech stats --task cls
 
 # Speaker Verification 
 wget -c https://paddlespeech.bj.bcebos.com/vector/audio/85236145389.wav