The SPT test runner under Spoofax (meta) > Run tests of SPT file and Spoofax (meta) > Run all selected tests give no output in the console (with <debug>).

The error message in the testrunner itself only says:

This test cased failed:
ERROR @ (258, 283) : Test failed, see errors in the fragment.

Submitted by Daco Harkes on 19 October 2016 at 13:12