Ability to generate proper directories for parameterized tests

[grzesuav]

Hi,

I use spock parameterized tests along with nebula.
When I have test method

def '[Gradle #params.sGradleVersion ,layout: #params.sPluginToApply task: #params.sTaskToRun] properties in paths'(Parameters.ParametersHolder params)

spock generates test names as

[Gradle 2.4, layout: 'java', task: test] properties in path

but nebula generates its directories for each test as

-Gradle-params-sGradleVersion-layout-params-sPluginToApply-task-params-sTaskToRun-properties-in-paths_5

so it is not clear to distinguish which directory matches to which test.
It is possible to generate directory name based on actual parameters values (as spock generates test name)?