@rogeralsing in your PR, did you update the version of XUnit?
that is using the nuget deployed vs runner.. not sure if that is the way to go(?) the xunit 2.0 runner will not deployed as an addon but just as a nuget project reference for the test projects
ah, here's the reason why I ask: #601
might be hitting an XUnit bug that's fixed in the latest RC
we're currently using latest stable
we've been using xunit 2+ for a while now. running tests concurrently is a very big plus for us. however tooling like resharper test runner is a bit behind. also had a number of our tests start to hang when we moved to latest release candidate so we rolled back to previous version we were using. in short best to check that positives outweigh cons before upgrading