c# - Configure DotTrace profiling VSTest on TeamCity

Question

DotTrace can be used to profile tests on TeamCity. But this example works with NUnit, while my tests are written in Visual Studio Tests. When running my tests I use the build-in test engine VSTest, no such option is available for the DotTrace profiler plugin. Instead I need to specify the path for the test engine executable.

I did find an executable VSTest.exe but it's path includes "Microsoft SDKs\Windows Phone\v8.0\ExtensionSDKs", so unsurprisingly it doesn't work. Saying it can't find a start.bat file, that does indeed not exist in that .exe file.

What is the executable path that TeamCity uses for VSTest?

Then I can configure the performance test to use that test engine. I know the tests can be executed using DotTrace, having run it in Visual Studio, just don't want to install Visual Studio and the DotTrace plugin there when there's a TeamCity plugin.

Answer 1

据此，您可以在 TeamCity 代理上安装 Visual Studio 测试代理，然后在 XML 配置中指定vstest.console.exe作为分析目标。

不过，我建议您尝试一个新的 dotTrace 插件版本（如果它要求您提供凭据，请指定没有密码的访客）。它尚未正式宣布，但功能齐全。

主要区别在于插件现在集成到“单元测试”构建步骤中，例如 Visual Stiduo Tests、NUnit、MSpec、MSTest。因此，它不需要配置文件。因此，安装插件后，所有单元测试步骤都会在 dotTrace profiler 下获得额外的选项 Run build step. 您需要做的就是添加 Visual Studio 测试步骤，在此处选中此选项并像往常一样指定性能阈值。