so-simulator/src/test/resources/citrus-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:citrus="http://www.citrusframework.org/schema/config"
       xmlns:citrus-http="http://www.citrusframework.org/schema/http/config"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

       http://www.citrusframework.org/schema/http/config http://www.citrusframework.org/schema/http/config/citrus-http-config.xsd
       http://www.citrusframework.org/schema/config http://www.citrusframework.org/schema/config/citrus-config.xsd">

  <citrus:schema-repository id="schemaRepository">
    <citrus:locations>
      <citrus:location path="classpath:xsd/HelloService.xsd"/>
    </citrus:locations>
  </citrus:schema-repository>

  <!-- Test Http REST client -->
  <citrus-http:client
      id="simulatorClient"
      request-url="http://localhost:8080/services/rest/simulator"
      timeout="5000"/>

</beans>