The key approaches to be used in test and evaluation are proven.

在测试和评估中所使用的关键方法是被证明的。

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The key is to write a test that will fail if the aspect misbehaves or does not apply to the join points you intend it to.

关键是编写一个当方面行为错误或者没有应用到希望它应用的联结点处时会失败的测试。

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Automation of test cases is the key to the successful implementation of this process.

测试案例自动化是成功实现此流程的关键。

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Now, with the holiday shopping marathon in full gear and during a season when frugality is still key, retailers are starting to test the waters a bit.

FORBES: In Retail, "Splurge" Is The Word This Holiday Season

Dr Brennan, who was the clinical director of the service from October 1990 until he took paid leave in June 1997, failed to carry out a key test on dozens of women which involves taking a sample of cells from the suspected cancer with a fine needle, the GMC was told.

BBC: Doctors 'failed breast cancer patients'

Both men have been key to preparing the Cardiff ground for the Test.

BBC: Head groundsman leaves Glamorgan