Print log4j logs from jUnit tests

static {
    Logger rootLogger = Logger.getRootLogger();
    rootLogger.setLevel(Level.INFO);
    rootLogger.addAppender(new ConsoleAppender(
            new PatternLayout("%-6r \[%p\] %c - %m%n")));
}

Crossposted from https://jasdeepsingh.wordpress.com/2016/02/05/print-log4j-logs-from-junit-tests/