How to set the Test Run Title in TFS Build Server 2014

Hi,

We are using TFS Build Server 2015 to run some automated unit tests after build, using a TestCategory to select which unit tests.

One thing we notice is that the Title of the test run on the web portal just comes out as "VSTest Test Run", or sometimes "VSTest_TestResults_XX" where XX is the build number.

Does anyone have a link on how to set the Title of the test run ?

Best Regards,

Bob Duffy