How to integrate Selenium Docker for .Net Core with Azure Pipelines

If you tried the tutorial @Infern0 mentioned. You can then try adding a Docker task in your azure pipelines.

First you may need to create a docker service connection in your azure devops. Check here for more details. Then you can add a docker task in your pipeline. check here for docker task.

I also found a tutorial here that might be helpful, it describes how to run selenium UI test within docker images.

The author pointed out in the tutorial below command to run a Selenium Grid. And Then connect the selenium scripts with the selenium hub with driver = RemoteWebDriver(host,caps)

$ docker run -d -p 4444:4444 --name selenium-hub selenium/hub:3.4.0
$ docker run -d --link selenium-hub:hub selenium/node-chrome:3.4.0

If docker is installed in the agent, you can add a powershell or bash task in your pipeline to run docker command.

To conclude, beside using container as 2Infern0 mentioned, you can aslo use script tasks to run docker command or to use docker task.

Hope you find above helpful!

For running e2e tests on browser, there is already build images provided by selenium. More info can be found here: https://github.com/SeleniumHQ/docker-selenium

About building your test framework to image, there is plenty of tutorials in the net, how to produce docker file and put everything required inside. Example: https://logcorner.com/setup-selenium-web-browser-automation-using-asp-net-core-and-docker/

At the end you can just create compose file to run the images.