JUnit test for System.out.println()

Question

I need to write JUnit tests for an old application that\'s poorly designed and is writing a lot of error messages to standard output. When the getResponse(String reque

Answer 1

You don't want to redirect the system.out stream because that redirects for the ENTIRE JVM. Anything else running on the JVM can get messed up. There are better ways to test input/output. Look into stubs/mocks.