logback.xml

<configuration>
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <!-- encoders are assigned the type
             ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
        <encoder>
            <pattern>%-4relative [%thread] %-5level %logger{35} - %msg %n</pattern>
        </encoder>
    </appender>
    <appender name="FILE" class="ch.qos.logback.core.FileAppender">
        <file>junit.log</file>
        <append>false</append>
        <!-- encoders are assigned the type
             ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
        <encoder>
            <pattern>%-4r %-5level %logger{35}: %msg%n</pattern>
        </encoder>
    </appender>
    <root level="TRACE">
        <appender-ref ref="FILE" />
        <appender-ref ref="STDOUT" />
    </root>
    <!-- We want error logging from this logger to go to an extra appender
         It still inherits CONSOLE STDOUT from the root logger -->
    <logger name="junit" level="TRACE">
        <appender-ref ref="STDOUT" />
    </logger>
</configuration>