What Mr. Spock would possibly say about modern unit testing: pragmatic and emotional overview

The third stop on the Spock all-Ukrainian circuit: a Java User Group Dnipro meetup at the DataArt Dnipro office, organized by Lena Kuzmenko. Same content as the JEEConf premiere — Spock framework features, comparison with JUnit / TestNG / Hamcrest / AssertJ / Mockito, and pragmatic-plus-emotional answers to whether to actually adopt it on your team.