Gradle: How to get output from test STDERR/STDOUT into console?

(Gradle 3.2.1) I run some java tests, which logs output in Stderr/Stdout. I can see that output, if I start

gradle test --info

but in that case, much of unwanted output from 3-rd party libraries is there too.

Documentation suggests using logging.caputureStandardError / logging.caputureStandardError (loglevel), but it doesn't seem to have any effect.

tasks.withType(Test) {
   logging.captureStandardOutput LogLevel.QUIET
   logging.captureStandardError LogLevel.QUIET
}

Then if running gradle test, not STDERR/STDOUT is output in console.

How can I get just the output from the tests classes in console?