src/test/resources/logback-test.xml

<configuration debug="false">

	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
		<!-- encoders are by default assigned the type ch.qos.logback.classic.encoder.PatternLayoutEncoder -->
		<encoder>
			<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
		</encoder>
	</appender>

	<logger name="com.att.eelf" level="DEBUG" additivity="false">
		<appender-ref ref="STDOUT" />
	</logger>

	<root level="INFO">
		<appender-ref ref="STDOUT" />
	</root>
</configuration>