Starting a few days ago SFDC sandboxes upgraded to Winter 19 started to return blank locationsNotCovered node in /tooling/runTestsSynchronous/ result
Has anyone else come across this issue? How can this be reported to SFDC? I do not have access to the type of support which allows submitting a case to SFDC.
By the way - the problem is not "workbench" - java client (using WSC library) gets the same response.