Another interesting feature of TestNG is its ability to define groups of tests.

TestNG另外一个有趣的特性是其定义测试组的能力。

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Bonita allows you to define groups of actors according to the business roles required in a workflow.

Bonita允许您根据工作流所需的业务角色定义人员组。

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Patterns that define groups of components in terms of how they are laid out and how they interoperate.

根据组件布局和互操作方式定义组件集合的模式。

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The local groups define and direct the projects.

VOA: special.2009.07.27

In finance, standards can take years to define as working groups from banks, securities firms and depositories meet repeatedly to hash out what needs to be in a message and ways to make it machine-readable so the communication can be handled by computers with straight-through processing (STP) and not require any expensive, time-consuming and error-inducing human intervention.

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But in as much as the American left is now a coalition of groups that define themselves as the victims of social and economic forces, and in as much as its leaders encourage people to feel helpless and aggrieved, he thinks they make America a glummer place.

ECONOMIST: Why conservatives are happier than liberals

Instead of getting lumped into prefab categories of consumer, you essentially create your own custom categories that by definition create groups that you know define you (and your friends) best: biking buddies, fellow gardeners, iPhone enthusiasts.

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