Get test results of a run

[blazmrak]

It might be a noob question/suggestion, but from what I understand, the only way to get test results now is to implement them yourself - implement the IGlobalExtension and add spec listeners, etc. Does any extension exist already that returns structured test data? Something like {specs: [{...specStuff, features: [{...featureStuff, iterations: [{iterationStuff...,}]}]}]}, which can be easily used to make reports.

[alopukhov]

Spock 2 runs on JUnit 5 Platform. Junit platform can generate junit4 format xml reports https://junit.org/junit5/docs/current/user-guide/#junit-platform-reporting
Enabling it depends on the way you are starting your tests.
For junit console launcher it may be enabled with parameter --reports-dir (https://junit.org/junit5/docs/current/user-guide/#running-tests-console-launcher-options)
For gradle build tool it's enabled by default (xml report will be written in each modules' /test-results/....)
Junit4xml format is widely used and compatible with many tools.