#!/bin/bash
  
  # This script is called upon a test failure under Travis CI to report the
  # failure context. It prints a header followed by the last 200 lines of every
  # *.testlog file found recursively under ./src. src/makefiles/default_rules.mk,
  # in turn, keeps *.testlog files from failed tests only.
  
  for f in $(find src/ -name '*.testlog' | sort); do
    printf "
  ********************************************************************************
  * %-76s *
  ********************************************************************************
  " $f
    tail --lines=200 $f
  done