WebApplicationFactory throws error that contentRootPath does not exist in ASP.NET Core integration test

Question

I have a ASP.NET Core project with some simple Razor pages and a Web API controller.

I\'m using Clean Architecture as a starting point. I\'ve renamed the project names,

Answer 1

I have a really simple project structure and ran into the same issue. Project structure:

-repo_root
 - myProject
   - myProject.csproj
   - src
 - myProjectTest
   - myProjectTest.csproj
   - tests

All of the above answers didn't work for me. I went throught the docs and other sources related to the WebApplicationFactoryContentRootAttribute to no avail. I also looked into the WebApplicationFactory implementation and tried to use the TEST_CONTENTROOT_APPNAME in settings to no avail.

What did help in the end was creating an empty myProject.sln file in the repo_root.