Test output is mixed when using Junit 5+ parallel execution

[olamy]

Affected version

junit 5+

Bug description

When configuring parallel tests with Junit5+, the console output can be mixed (attached to the wrong test) in the XML report.
Parallel test uses System.out/err of the forked jvm to write content, and there is no way to know which test has emitted the output.
First solution could be to capture the output with the stacktrace, which will contain the class name of the running tests (but this will not fix the output of Threads started by the test itself)

[Bukama]

Duplicate of (your own ticket) #3215 ?

[olamy]

haha good catch