最后，为了保证仿真构件的正确性，提出了仿真构件的安全模型和仿真构件的测试层次原理。
At last, in order to guarantee the exactness of simulation component, put forward the security model of simulation component and test level principle of simulation component.
在本例中，如果除了我们的测试层次结构外，“My Portal”下面没有任何其他内容，则第一个页面就是主页。
In this case, if there is nothing underneath "My Portal" besides our test hierarchy, the first page is the home page.
杰夫：好的，有些地方某种层次的测试还是需要的。
Jeff: Well, there are places where that level of testing makes sense.
很少有团队拥有测试所有排列的资源，所以问题是您和您的团队愿意接受什么层次的风险。
Few teams have the resources to test on all permutations, so it is a question of what level of risk is acceptable for you and your project team.
然后您可以将测试用例与这些需求联系起来，以追踪覆盖范围以及测试计划层次的状态。
You can then tie test cases back to those requirements to track coverage and status at the test plan level.
对于一个版本的每个解决方案，我们要么对每一行条目有一个或者多个测试计划，或者对于一个解决方案层次综合测试有一个测试计划，要么两者都有。
For each solution in a release, we can have either one or more test plans for each line item or a test plan for solution-level integration testing, or both.
在测试项目的早期阶段，您可以提供高层次的完成测试计划活动所需时间的估计，以及运行所有测试所需的时间和精力的估计。
In the early stages of a test project, you can provide high-level estimates of the time required to complete your test planning activities, and the time or effort required to run all of your tests.
报告测试进度有时候是测试结果的分析，有时候是对高层次的里程碑、状态门，或进入和退出标准。
Reporting testing progress is sometimes a forensic analysis of testing results, and sometimes it's reporting on high-level milestones, state gates, or entry and exit criteria.
由于组件测试处理一个架构的多个层次，所以它们经常用于处理数据库、文件系统、网络元素等。
Because component tests deal with multiple layers of an architecture, they often deal with databases, file systems, network elements, etc.
第二章是关于特定技术的白盒测试，黑盒测试和能在不同的层次使用的数个其它方法。
The second chapter is about the specific techniques of white-box testing, black-box testing, and several other methods that can be applied at different levels.
RationalDeveloperforSystem zUT特性想要在团队或者私人的层次上部署和管理，这就简化了多种测试环境的配置工作。
The Rational Developer for System z UT feature is intended to be deployed and managed at the team or individual level, which simplifies configuring of multiple test environments.
创建测试页面层次结构。
多数Struts应用程序不会很快消失，所以重要的是知道如何在重写之前用开发人员测试构建一定层次的保证。
Most Struts applications are not going away anytime soon, so it's important to know how to build in a level of assurance with developer tests before embarking on a rewrite.
作为一个低层次Web测试驱动框架，Selenium是一个很好的框架。
Selenium is a good framework when it ACTS as a low level web test driving framework.
在结束之前，让我们来看另一个利用了adapt的低层次行为的测试脚本。
Before concluding, let's look at another test script that takes some advantage of the lower level behavior of adapt .
Events面板显示在测试期间生成的事件的层次执行跟踪。
The Events pane displays a hierarchal execution trace for the events that are generated during a test.
第 2部分将进一步深入查看Rails 的测试，包括运行更高层次测试（叫做功能测试和集成测试）的代码。
Part 2 takes a deeper look into Rails testing, including code to run higher-level tests called functional and integration tests.
对Rails模型进行单元测试，然后通过功能测试和集成测试在更高层次上确保 Rails应用程序符合设计预期。
Unit tests test the Rails models, while functional and integration tests ensure the Rails application works as designed at a higher level.
这个案例研究对利用ClearQuest测试管理在发布，解决方案，或者排列项层次跟踪它们的功能验证测试进展的可行性进行了评估。
This case study evaluated the feasibility of using ClearQuest test management to track the function verification test progress at the release, solution, or line item level.
测试数据目录层次结构根植于测试类包目录中，在我们的示例中，该目录为or g . djna . mailservice . test。
The test data directory hierarchy is rooted in the test class package directory, in our case: org.djna.mailservice.test.
到目前为止，本文已经讨论了Boost测试实用程序和没有层次结构的测试套件。
So far, this article has discussed Boost test utilities with test suites that have no hierarchy.
它允许您在层次结构中组织测试。
该测试的成功执行(如清单21所示)能确保模板和页面层次结构是相匹配的。
Successful execution of this test, as shown in Listing 21, ensures that the template and the page hierarchy match.
它们在高于单元测试的层次上测试应用程序。
They test the application at a higher level than unit tests.
在最高层次上开始测试能够以最快速度获得代码覆盖率。
The fastest gains in code coverage come by starting your tests at the highest level.
基于这些用例，测试可以在一个受限层次上进行，因为用例只描述执行者和系统的交互。
Based on use cases, testing can progress on a limited level since use cases only describe the interactions between actors and the system.
图13显示了在测试计划中定义高层次估计的范例。
Figure 13 shows an example of defining high-level estimates within the test plan.
它为您提供了一个简单的机理，以使用一个测试良好，较低层次构建块项目的联合体，来部署非常复杂的自动化过程。
This provides a simple mechanism for you to deploy very complex test automation processes using a collection of well-tested, lower-level building block projects.
让我们对照核心抽象层次原则来测试我们的示例。
Let's test our example against the core level of abstraction principles.
让我们对照核心抽象层次原则来测试我们的示例。
Let's test our example against the core level of abstraction principles.
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