Grails Logging during integration tests

Question

I've got few issues with Grails logging during test [running grails test-app, Grails 1.3.5]:

1

I've got some debug/info logging in my application and it works fine when running the app [grails run-app]. However when I want to test my app, none of it is written to the System.out/System.err files nor to file appender. How can I enable it?

I've got log.debug() and log.info() lines in my domain classes. in controllers and in classes located in src/groovy.

When I wanted to enable logging during test I just copied settings from my dev environment, and changed root logger from info to debug:

    appenders {
        file name: 'file', file: 'mylog.log'
    }

    root {
        debug 'stdout', 'file'
    }

    debug 'grails.app'


    error 'org.codehaus.groovy.grails.web.servlet',  //  controllers
            'org.codehaus.groovy.grails.web.pages', //  GSP
            'org.codehaus.groovy.grails.web.sitemesh', //  layouts
            'org.codehaus.groovy.grails.web.mapping.filter', // URL mapping
            'org.codehaus.groovy.grails.web.mapping', // URL mapping
            'org.codehaus.groovy.grails.commons', // core / classloading
            'org.codehaus.groovy.grails.plugins', // plugins
            'org.codehaus.groovy.grails.orm.hibernate', // hibernate integration
            'org.springframework',
            'org.hibernate',
            'net.sf.ehcache.hibernate'

    warn 'org.mortbay.log'

As I've said earlier. Everything works fine if I run the app in dev environment. It's only the test that I cannot see my logs.

Something to mention here: I can see my log.info() lines specified in the Test classes.

2 I cannot specify log.debug in Test classes. I'm getting missing method exception when trying to do log.debug. log.info works just fine. How come? I thought it's the same injection as within controllers/domains.

3 All information logged in Test classes during test are sent to System.err instead of System.out. Is grails even using the log4j configuration from Config.groovy?

Thanks in advance, Krystian

Grails Logging during integration tests

2 Answers