Fork of lines.love for live programming; useful starting point for further forks

tweak format of test failures

Put the name of the test first. File and line number are less important, and also our heuristics sometimes get them wrong.

Created by  Kartik K. Agaram  on January 22, 2023
TSV3KPBRNEPLBTIHZFUCRV53VLQXNVOPCZ5L2RB7FH4RUYQJ6PZQC
Change contents