The nose test runner implements a middle way between the other two tools: it descends into every Python package, but is only willing to examine directories, if they have the word test in their name.

nose 测试运行器采用的实现方式介于另两种工具之间：它向下递归地搜索每个 Python 包，但是只检查目录名中包含单词 test 的目录。

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Perhaps a blind test of the nose of the world's best wines could then decide which technology is the true master.

ECONOMIST: Wine-tasting will never be the same again

Hospitals test patients to identify carriers of staph, which "colonizes" the nose when it is not causing infection.

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To investigate whether acid reflux is involved at all, doctors can do a 24-hour pH test, inserting an acid-sensitive probe through the patient's nose into the esophagus, where it records any episodes of reflux.

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