You can leverage this separation of concerns to test their behavior separately from the crosscutting specification.

可以利用这种关注点的分离分别测试横切规范及它们的行为。

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This promotes script reuse and enables manual testers to easily and selectively leverage the power of automation within manual test cycles.

这可以促进脚本的重用，并使得手工测试员轻松且有选择地使用手动测试周期内自动化的功能。

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Therefore, a refactoring browser could potentially leverage the unit test suite to determine what aspects of behavior are important.

因此，重整浏览器可以潜在地利用一组单元测试来确定行为的重要方面。

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But his track record says otherwise, and Republicans who had much less leverage in the fiscal cliff talks are itching to test him.

FORBES: Fiscal Cliff Deal a Disaster