A common programming error is failure to set new values for loop variables in corner cases that are rarely used and tested.

在极少使用和测试的不重要情形中疏忽了为循环变量设置新值，这是常见的程序设计错误。

youdao

Its mediating framework is well tested and less error prone.

它的中介框架测试良好，并且出错率低。

youdao

But if you picked a specific domain class (say the Customer class) and tested the error handling aspect against it, you would risk muddying the intent of your test.

但是如果选择了特定的域类(比如customer类)，并测试了它的错误处理方面，那么就会有模糊测试目的的可能性。

youdao

In the 1990s America's Supreme Court deemed it the responsibility of federal judges to insist that expert witnesses testify about the reliability of a forensic-scientific method only if the method in question has been tested so that the range of its error rate is known.

ECONOMIST: Fingerprint evidence