Azure DevOps Blog

DevOps, Git, and Agile updates from the team building Azure DevOps

Use cloud load agents on your infrastructure

This blog talks about how you can configure your own machines (physical/VMs) with Cloud-based Load Testing service to do a load test run. This is primarily useful when you want to load test an application which is not publically accessible. To get more context around this, please refer 'Load testing Applications behind Firewall using Cloud-...

Evolving the Visual Studio Test Platform – Part 2

As promised in the previous post, what follows is a recap of all of the Testing-related features implemented and delivered in the Visual Studio 2015 cycle until now. Each of the features might be relevant at a different stage in the lifecycle, but together they serve the single purpose of enabling efficiency - and overlaid on the lifecycle ...

Evolving the Visual Studio Test Platform – Part 1

Three releases (VS 2015 Update 3, Visual Studio "15" Preview 3, MSTest V2) featuring Test Platform components in as many months indicate a path best traced by starting from the present. The Test Platform Presently, Visual Studio has an open and extensible test platform with tests being written using various test frameworks and run using a ...

Speed up cloud-load test execution by retaining resources for quick consecutive runs

Validating application's performance by running a load test typically follows a test->fix->test loop, often repeated several times. After you have run an initial load test and made some changes (either on the app side or test side by fixing issues or tweaking configurations), you want to quickly validate if that works and gives you the...

The IntelliTest Reference Manual

There is something to be said about having a good tool box - after all picking the right tool for a job is also as much about picking the right job for a tool, and the bigger your toolbox, the better the chances are that the best tool you can muster will be the one appropriate for the job at hand. To get the most productivity improvements ...

Remote testing – Distributing tests based on number of machines

With Sprint 102 deployment on Visual Studio Team Services, we have enabled tests from within an assembly to be distributed to remote machines using the Run Functional Tests task (formerly called Run Tests using Test Agent). This has been one of the bigger asks from customers around Remote testing. You will see a new check box in the task as ...

Taking the MSTest Framework forward with “MSTest V2”

Recently, we announced MSTest Framework support for .NET Core RC2 / ASP.NET Core RC2 - this is "MSTest V2" as we fondly call it, and the release sets the direction for how we intend to evolve the MSTest framework. First, some context ... In Visual Studio we have an open and extensible test platform with tests being written using various test ...

Troubleshooting an HTTP archive-based load test

Did you know that you can use the cloud-based load testing service in VSTS to create and run load tests using HTTP archive (.har) files? The feature preview is available now. To learn more, see this link. This blog post covers how to troubleshoot any request failures that may be happening in your test. As you run a load test, requests are ...