[ovirt-devel] Why are Java checkstyle checks applied to test code?

Hi guys, Alex wrote a patch with code in src/test/java containing something like: private static final String PLACE_HOLDER_STRING = "\\{(\\d+)\\}"; Checkstyle's parser choked on { and } symbols within the String constant and the whole build failed on Checkstyle "can't parse Java file" error. This is obviously an issue with Checkstyle, not with our Java code. In Engine root POM, we have maven-checkstyle-plugin:check applied to both main *and* test code. So what's the reason/benefit of checking test code with Checkstyle? What to do in cases when Checkstyle parser fails but the given Java class is syntactically OK? Long story short - why this: <includeTestSourceDirectory>true</includeTestSourceDirectory> instead of this? <includeTestSourceDirectory>false</includeTestSourceDirectory> or just removing that config option, since default is false anyway? Reference: http://gerrit.ovirt.org/#/c/32995/2/frontend/webadmin/modules/pom.xml Regards, Vojtech