doctest模块
最后更新于:2022-04-02 02:17:18
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## doctest模块
import doctest
def average(values):
"""Computes the arithmetic mean of a list of numbers.
>>> print(average([20, 30, 70]))
40.0
"""
return sum(values) / len(values)
doctest.testmod() # 自动验证嵌入测试
>强化文档,允许 doctest 模块确认代码的结果是否与文档一致:
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