we don't need to manually make log4j changes in code, we can have a...

we don't need to manually make log4j changes in code, we can have a log4j.properties file specific to unit tests instead.

test/log4j.properties

+log4j.rootLogger=INFO, console
+
+# log to the console
+log4j.appender.console=org.apache.log4j.ConsoleAppender
+log4j.appender.console.Target=System.out
+log4j.appender.console.layout=org.apache.log4j.PatternLayout
+log4j.appender.console.layout.ConversionPattern=%d [%-5p] %c :: %m%n
+
+# log to a file
+log4j.appender.file=org.apache.log4j.RollingFileAppender
+log4j.appender.file.File=${logfile.path}/corvus.log
+log4j.appender.file.MaxFileSize=500MB
+log4j.appender.file.MaxBackupIndex=2
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
+log4j.appender.file.layout.ConversionPattern=%d [%t] %-5p%c - %m%n
+
+# customizations to logging by package
+log4j.logger.com.mchange=WARN
+log4j.logger.liquibase=WARN
+log4j.logger.metabase=INFO

test/metabase/test_utils.clj

@@ -25,7 +25,6 @@
   {:expectations-options :before-run}
   []
   ;; Disable debug logging since it clutters up our output
-  (.setLevel (org.apache.log4j.Logger/getLogger "metabase") org.apache.log4j.Level/INFO)
   (setup-test-db)
   (load-test-data)
   (start-jetty))