Simplified logback settings for test

logback.xml

<!-- https://www.playframework.com/documentation/latest/SettingsLogger -->
<configuration>
  <!-- Suppress logback complaining about multiple logback.xml files -->
  <statusListener class="ch.qos.logback.core.status.NopStatusListener" />

  <conversionRule conversionWord="coloredLevel" converterClass="play.api.libs.logback.ColoredLevel" />

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <!-- We use short exception stack trace logging to limit output for travis. -->
      <!-- Change to full if you need to do further debugging, but never commit that. -->
      <pattern>%coloredLevel - %message%n%ex{short}</pattern>
    </encoder>
  </appender>

  <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
    <appender-ref ref="STDOUT" />
  </appender>

  <!-- Turn these off as they are annoying, and anyway we manage configuration ourselves -->
  <logger name="com.avaje.ebean.config.PropertyMapLoader" level="OFF" />
  <logger name="com.avaje.ebeaninternal.server.core.XmlConfigLoader" level="OFF" />
  <logger name="com.avaje.ebeaninternal.server.lib.BackgroundThread" level="OFF" />
  <logger name="com.gargoylesoftware.htmlunit.javascript" level="OFF" />

  <!--
  Uncomment this line to get more information when running tests, but please don't commit.
  To get even more detail change INFO to DEBUG
  -->
  <!--<logger name="application" level="INFO" />-->

  <root level="OFF">
    <appender-ref ref="ASYNCSTDOUT" />
  </root>

</configuration>

Add this to /test/resources