def save_load_clear():
from harvesttext import loadHT, saveHT
para = "上港的武磊和恒大的郜林，谁是中国最好的前锋？那当然是武磊武球王了，他是射手榜第一，原来是弱点的单刀也有了进步"
saveHT(ht, "ht_model1")
ht2 = loadHT("ht_model1")
print("cut with loaded model")
print(ht2.seg(para))
ht2.clear()
print("cut with cleared model")
print(ht2.seg(para))
def test_save_load_clear():
sys.stdout, expected = open(get_current_function_name()+"_current","w"), open(get_current_function_name()+"_expected").read()
from harvesttext import loadHT,saveHT
para = "上港的武磊和恒大的郜林，谁是中国最好的前锋？那当然是武磊武球王了，他是射手榜第一，原来是弱点的单刀也有了进步"
saveHT(ht,"ht_model1")
ht2 = loadHT("ht_model1")
print("cut with loaded model")
print(ht2.seg(para))
ht2.clear()
print("cut with cleared model")
print(ht2.seg(para))
sys.stdout.close()
assert open(get_current_function_name() + "_current").read() == expected