The method of grinding wheel wear test and error compensation is presented based on acoustic emission technique in this paper.
提出了一种基于声发射检测技术的砂轮磨损测量及加工误差补偿系统。
Any time we make a corner case into an error we need to carefully specify exactly what the error case is so that we can implement it correctly and test it confidently.
每当我们让一种特殊情况变成一个错误时，我们需要细心辨别出错误情况究竟是什么，这样我们才能正确地执行它，并且自信地测试它。
This article explains how you can capture the problems view and the error log of the application under test, filter them, and customize them to determine problems and identify defects.
本文向您解释了，怎样获得问题视图以及测试程序的错误日志，怎样筛选它们，以及定制它们以决定问题和分析缺陷。
Because the same build artifacts have been built at each site, any failed test or identified defect can be reproduced at any site to facilitate easier debugging and error correction.
因为相同的构建工件已经在各个站点被构建，任何失败的测试或者被修复的缺陷都能够在任何站点重现，使调试和错误更正更简单。
These features speed up manual test execution and improve results by reducing human error.
这些特性加速了人工测试的执行并通过减少人的错误来改善结果。
The test data needs to be reflective of application processing constraints as well as error and boundary conditions.
测试数据必须能够反映应用程序处理限制、错误和限制条件。
Now, let's add a second test to assert valid subject data and a third test to see whether the expected error message is encountered when we specify an incorrect TAG length.
现在，再添加两个测试，一个测试检查有效的主题数据，另一个测试检查在指定不正确的 TAG 长度时是否显示期望的错误消息。
Finally, it assists with data entry and verification during test execution to reduce human error.
最后，它还可以在测试执行过程中帮助数据输入和验证，从而减少人工差错。
If the test method does not run as anticipated, we will get an error (and a traceback describing the error).
如果测试方法没有按预期运行，我们将得到一个错误(以及描述这个错误的回溯)。
Every error case still spends design, implementation and test budget that could have been spent elsewhere.
每种错误情况仍然花费设计、施行和测试的预算，而在这上面花费的预算原可以花在其它地方。
The actual tests would employ the well-honed methods of operant conditioning, developed initially on pigeons, in which the test subject has first to work out what is going on by trial and error.
实际的测试会采用精确的操作性条件反射方法，测试对象首先要清楚实验的过程和错误。
So the UI test automation will not catch the logic error if the application has the wrong method wired to a button click event (although every test would fail and you'd find the problem quickly).
所以如果应用程序为按钮单击事件关联了错误的方法，UI测试自动化不会捕捉到逻辑错误(虽然每次测试都会失败，而且您会很快发现问题)。
Stress test refers to tests that put a greater emphasis on robustness, availability, and error handling under a heavy load on the product.
压力测试注重于产品在较大负载下的健壮性、可用性和错误处理效率。
If the evaluation of the test expression is true and does not result in a dynamic or type error, the element is considered locally valid.
如果测试表达式的计算结果为true并且没有导致动态的或类型错误，那么则认为元素在逻辑上是有效的。
Rational Functional Tester marks the test case as failed and provides, in the Problems view, a snapshot of the error reported.
RationalFunctionalTester将测试用例标记为错误，并在问题视图中提供报告的错误的快照。
The Optim solutions support an iterative testing model that simplifies specification of error and boundary conditions and simplifies the comparison of test results to baseline data.
Optim解决方案支持迭代测试模型，该模型简化了错误和限制条件说明，以及测试结果与基线数据的对比。
You can couple this feature with the Zend_Soap_Server's registerFaultException() method to test the request data provided by the client, and send back a SOAP fault under various error scenarios.
您可以将这个特性与 Zend_Soap_Server的registerFaultException() 函数结合，用于测试客户端所提供的请求数据，然后为不同的错误情况返回一个SOAP错误信息。
Port assignments on test servers vary, so if you get a connection error, select PackageTrackingServiceSoapBinding in the Web Services Explorer and you can add another endpoint.
测试服务器上的端口分配可以改变，所以，如果出现连接错误，请在WebServiceSExplorer中选择Package TrackingServiceSoapBinding，您可以添加另一个端点。
Fail (" MSG ") - indicates that the test must fail and the message parameter will be displayed as an error message.
fail (“ms g ”)：表明测试一定会失败，消息参数将显示为一条错误消息。
If the test case produces an error, you see an E. If any assertion is not true, you see an F. Next, you see that all tests that you requested finished and the time it took to complete them.
如果某个断言不是true，那么将看到F。接下来，可以看到所请求的全部测试都将完成，以及完成这些测试需要的时间。
An error could occur in the first test and prevent the variable's value from being set, thus resulting in the other tests receiving a null value.
错误可以发生在首个测试期间，并阻止您去设置变量的值，并导致其他的测试接受一个空值。
This article also provided information on common cautions, better practices, how to test a script, and how to handle error conditions.
本文还介绍了常见的问题、最佳实践、如何测试脚本以及如何处理错误。
If a test fails, an error message is reported, indicating the point of failure, and program execution halts.
如果测试失败，就报告错误消息，指出故障点，同时程序执行中断。
Automating testing makes it error-free, plus the process will not require the tester to enter test data, so it's more efficient and faster.
而自动化测试就能保证不会出现错误，而且运行时进程也不再需要测试人员去输入测试数据，所以效率更高并且操作更加快捷。
You might wish to experiment with your test files, and move the end tags and beginning tags, to become familiar with the resulting error messages.
您可以在测试文件上进行实践，去掉开始和结束标记，熟悉因此显示的错误消息。
This can make test writing simpler and less error-prone, and also result in test code that is shorter and more readable.
这会简化测试的编写并减少错误，还会使测试更简短、可读性更好。
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。
We are now ready to test both a successful execution of the Web service and the error condition.
我们现在可以来测试Web服务成功执行的情况及发生错误的情况。
We are now ready to test both a successful execution of the Web service and the error condition.
我们现在可以来测试Web服务成功执行的情况及发生错误的情况。
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