콘솔로그 여러개가 안뜹니다.

[질문 템플릿]
1. 강의 내용과 관련된 질문인가요? (예/아니오)
2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오)
3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)

[질문 내용]
이 코드문 실행시 그냥 테스트 통과만 될뿐 콘솔에 메시지 여러줄 뜨진 않습니다.

package hello.core.xml;

import hello.core.member.MemberService;
import org.junit.jupiter.api.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.GenericXmlApplicationContext;

import static org.assertj.core.api.Assertions.assertThat;

public class XmlAppContext {

    @Test
    void xmlAppContext() {
        ApplicationContext ac = new GenericXmlApplicationContext("appConfig.xml");
        MemberService memberService = ac.getBean("memberService", MemberService.class);
        assertThat(memberService).isInstanceOf(MemberService.class);
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
    <bean id="memberService" class="hello.core.member.MemberServiceImpl">
        <constructor-arg name="memberRepository" ref="memberRepository" />
    </bean>
    <bean id="memberRepository"
          class="hello.core.member.MemoryMemberRepository" />
    <bean id="orderService" class="hello.core.order.OrderServiceImpl">
        <constructor-arg name="memberRepository" ref="memberRepository" />
        <constructor-arg name="discountPolicy" ref="discountPolicy" />
    </bean>
    <bean id="discountPolicy" class="hello.core.discount.RateDiscountPolicy" />
</beans>