get better messages from test
get better messages from test

cliqz/keyvi,cliqz-oss/keyvi,narekgharibyan/keyvi,narekgharibyan/keyvi,narekgharibyan/keyvi,cliqz-oss/keyvi,cliqz-oss/keyvi,narekgharibyan/keyvi,cliqz/keyvi,cliqz-oss/keyvi,cliqz/keyvi,cliqz/keyvi