Enhance junit ouput

[mdelapenya]

Current jUnit output returns one single line of the command execution. We'd like to have a more elaborated context about the test execution, so that Jenkins traditional UI shows more information to the developer.

[mdelapenya]

I've checked that we do use Godog's native report for jUnit, so this seems the max level of information that godog shares with the tests. Not sure if it's possible to contribute/fork the project adding more to it

[mdelapenya]

They released v0.11.0 https://github.com/cucumber/godog/releases/tag/v0.11.0, which adds support for jUnit in a native manner, so we do not need the magic parsing the output.

In theory, adding --format junit:result.xml to godog command will do the trick.

See cucumber/godog#331