dotnet test - 覆盖.net核心配置的可能性

Question

Can the configuration values in an .net core application be overriden when executing tests through "dotnet test" (for example using AddCommandLine extension like you would use it when doing "dotnet run".

More info:

Tests do some integration testing through which Startup.cs is also executed from the asp.net core project, and I would like to override a configuration value there.

Answer 1

You should create an interface and a wrapper class to deal with the appsettings and either mock your interface or use fakes for your test project. then you will be able to control what you need to set as appsettings while testing