单元测试过程中获取引用的项目路径 [英] Get path of referenced project during unit testing
问题描述
我试着在我的（ASP.Net）web应用测试类的功能，使用单元测试。这个类从硬盘（执行XSL转换）加载一些文件：
I try test the functionality of a class in my (ASP.Net) webapplication, using unit tests. This class loads some files from harddrive (to perform xsl transformations):
Xsl = GetXSLFromFile(AppDomain.CurrentDomain.BaseDirectory + "\XML Transformationen\Transformation_01.xslt")
此路径的web应用本身的调试过程中正确地解析。但每当我开始单元测试（驻留在一个单独的测试项目，它引用了web应用的项目），我得到的测试项目，而不是路径。
This path is correctly resolved during debugging of the webapplication itself. But whenever I start the unit test (which resides in a separate testing project, referencing the project of the webapplication), I get the path of the testing project instead.
时有可能得到的web应用的路径在这种情况下，还是我必须使用不同的方法？
任何提示赞赏。
Is it possible to get the path of the webapplication in this scenario, or do I have to use a different approach? Any hints are appreciated.
亲切的问候，
凯哈特曼
Kind regards, Kai Hartmann
推荐答案
好吧，这给了暗示：的一个单元测试项目可以加载目标应用程序的app.config文件？
Ok, this gave the hint: Can a unit test project load the target application's app.config file?
在.testsettings文件，由测试添加项目到我的web应用的项目，我可以添加文件和文件夹，应在每次执行测试的时间复制到测试项目debug文件夹。
In the .testsettings file, added by the testing project to my webapplication project, I can add files and folders which should be copied to the testing projects debug folder each time the test is executed.
所以，在这之后我可以引用每AppDomain.CurrentDomain.BaseDirectory的XSL-文件。
So after this I can reference the xsl-files per AppDomain.CurrentDomain.BaseDirectory.
此外，为了还留着文件夹结构，我不得不做的已经在这里描述：
的 Visual Studio的测试项目 - 不能在部署文件夹复制
Additionally, to keep also the folder structure, I had to do what has been described here: Visual Studio Test Project - Does not copy folder on deployment
我不得不编辑.testsettings使用文本编辑器文件，并添加输出目录参数。从那以后，我重新启动Visual Studio中，并开始测试项目的文件夹和文件已被正确复制时。
I had to edit the .testsettings file with a text editor, and add the outputDirectory parameter. After that I restarted Visual Studio, and when started the testing project the folder and files have been copied correctly.
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