如何使用 dotTrace 4.0、ReSharper 5.1 和 VS2008 通过 MSTest 分析单元测试？
我正在尝试使用 dotTrace 4.0 分析单个单元测试（测试本身通过）。 看来 dotTrace 分析的是 Resharper 的测试运行程序，而不是分析测试本身。
我可以从 JetBrains 开发团队找到有关 dotTrace 3.1 问题的答案： MSTest 似乎创建了一个用于运行测试的新进程，并且 dotTrace 3.1 的一个已知限制是它无法处理此行为。
可以使用命令行中的 /noisolation 选项来抑制 MSTest 的这种行为，但不能在 IDE 中完成。
此页面在这里： http://confluence.jetbrains.net/display/NetProf /分析+单元+测试+with+dotTrace+4.0 还告诉我，使用 dotTrace 4.0 和 ReSharper 5.0，它应该可以开箱即用。
但事实并非如此。
因此，我尝试从 dotTrace 的独立 UI 运行测试，如上面链接中所述，它实际上可以达到目的，但有限制：
- 所描述的方法运行指定 dll 中的所有测试。用于启动测试的参数也许可以调整以运行一个特定的测试，但仅运行一个小型 UT 似乎很麻烦。
- 看来我的所有源代码都没有附加到会话中，这需要更多时间来纠正。
我检查了 VS 选项、ReSharper 选项、.testrunconfig 选项，但没有任何运气。 以前有人解决过这个问题吗？
I am trying to profile a single unit test (the test itself passes) using dotTrace 4.0.
It seems that dotTrace profiles Resharper's test runner instead of profiling the test itself.
I could find an answer from JetBrains dev team regarding this issue with dotTrace 3.1:
it seems that MSTest creates a new process for running tests, and it was a known limitation of dotTrace 3.1 that it could not handle this behaviour.
This behaviour of MSTest can be inhibited using the /noisolation option in command line, but it cannot be done from within the IDE.
This page here:
http://confluence.jetbrains.net/display/NetProf/Profiling+Unit+tests+with+dotTrace+4.0
also tells me that using dotTrace 4.0 and ReSharper 5.0, it should work out-of-the box.
Which it does not.
So I tried to run the test from the standalone UI of dotTrace as explained in the above link, it actually does the trick but with limitations:
- the described method runs all tests within a specified dll. The arguments used to launch the test could maybe be tuned to run one specific test, but it seems a lot of trouble for running just one tiny UT.
- it seems all my source code is not attached to the session, which takes some more time to correct.
I went through VS options, ReSharper options, .testrunconfig options, without any luck.
Anyone has solved this before?
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其实ReSharper中有一个我没见过的选项：ReSharper>选项>工具>单元测试> MS测试>使用此测试运行配置
当我将其设置为默认值时，它运行得很好。
毕竟我的测试配置出了问题。我不知道出了什么问题，因为与默认值的唯一区别是我启用了部署，并使用了一些用于我现在未使用的测试项目的 XML 文件。我也不明白这与我的问题有什么关系。
无论如何，既然它是这样工作的......
Actually there was an option in ReSharper that I had not seen: ReSharper > Options > Tools > Unit Testing > MSTest > Use this Test Run Configuration
When I set this to default it runs just fine.
Something is wrong in my test configuration after all. I do not know what is wrong, since the only difference with default is that I have Deployment enabled with a few XML files that are used for a test project I am not using right now. And I do not understand either how that relates with my problem.
Anyway, since it works like this...
这可能是由 Visual Studio 附带的内置代码覆盖率引起的。请确保您的解决方案已将其关闭。
WBR，奥列格·斯捷潘诺夫
JetBrains公司
“快乐地发展！”
This might have been caused by built-in code coverage which comes with Visual Studio. Please make sure it's turned off for your solution.
WBR, Oleg Stepanov
JetBrains s.r.o.
"Develop with pleasure!"
我使用了 jetBrains 上提供的文章
我配置了一个测试，例如：
当我使用此配置时，它没有显示任何内容。有用的是删除所有参数，除了：
I have used article that is available on jetBrains
I have configured a test like:
When I used this configuration it was not showing anything. What helped was removing all arguments except: