Jenkins integration for dotnet test

You can use the following Pipeline code to run and publish the dotnet core test results:

node {
stage 'Checkout'
    cleanWs()
    checkout scm

stage 'Build'
    bat "\"C:/Program Files/dotnet/dotnet.exe\" restore \"${workspace}/YourProject.sln\""
    bat "\"C:/Program Files/dotnet/dotnet.exe\" build \"${workspace}/YourProject.sln\""

stage 'UnitTests'
    bat returnStatus: true, script: "\"C:/Program Files/dotnet/dotnet.exe\" test \"${workspace}/YourProject.sln\" --logger \"trx;LogFileName=unit_tests.xml\" --no-build"
    step([$class: 'MSTestPublisher', testResultsFile:"**/unit_tests.xml", failOnError: true, keepLongStdio: true])
}

I have uploaded some examples that I made to my GitHub for everyone to use and contribute, feel free to take a look:

https://github.com/avrum/JenkinsFileFor.NETCore

Those pipline jenkinsfile will add this pipline template to your build:

So I'm using xUnit and the trx format which works happily:

Run Tests:

dotnet test test_dir\test_project.csproj --logger "trx;LogFileName=results\unit_tests.xml"

However using this gives me the following issue:

No test discoverer is registered to perform discovery of test cases.
Register a test discoverer and try again.

And so copying the xunit runner manually to the bin folder of the test project fixes this (yes this is hacky):

copy packages\xunit.runner.visualstudio.2.2.0\build\_common\*.dll test_dir\bin\Release /Y

I then add a Publish xUnit tests step as shown:

Tests then get reported correctly on the project and build pages.