How do I print to the stdout when a gradle build runs?

Asked Nov 09 '21 at 21:07

Active Nov 09 '21 at 21:07

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Gradle has a separate logging from java (eg. slf4j), but I am wondering if I can get my java code (within a unit test) to print out messages that will be part of the gradle output.

The usual System.out.println(...) and log.debug(...) do not work. How can one set this up?

asked Nov 09 '21 at 21:07

ergonaut

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Why exactly do you have such an exotic use case ? – Arthur Klezovich Nov 09 '21 at 21:12
Also how will you run the tests ? And gradle output where ? To the CLI or into JUnit ? – Arthur Klezovich Nov 09 '21 at 21:13
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Something like [this](https://stackoverflow.com/questions/9356543/logging-while-testing-through-gradle/35457740)? – Michał Krzywański Nov 09 '21 at 21:15
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If you look into the setup in this [article](https://www.petrikainulainen.net/programming/testing/junit-5-tutorial-running-unit-tests-with-gradle/) you can see you can log to gradle output via System.out.println() – Arthur Klezovich Nov 09 '21 at 21:15
@MichałKrzywański Yes! That's the flag I'm looking for, thank you! – ergonaut Nov 09 '21 at 21:26

How do I print to the stdout when a gradle build runs?

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