Right now when I run the spec tests of an assignment as an instructor, and something goes wrong, it shows something like:

Status: Done
testDLListreverse(weblab.UTest) failed: 'java.lang.NullPointerException'
Test score: 7/8

It would be nice if it could also print a stack trace so that I can easily figure out where the exception occurred.

(Note that this should not happen for spec tests in student mode, it could reveal information).

Submitted by Robbert Krebbers on 21 February 2017 at 17:36