Add integration tests and refactor test utility setup

Introduced MemberRestControllerIntegrationTest to cover API workflows. Refactored common test utilities by adding TagUtils for test tag handling and AbstractIntegrationTest for shared integration test configuration. Updated build configuration to include Lombok for cleaner code.

Author: Ahn-JoonHun

spring-boot/build.gradle

@@ -37,6 +37,8 @@ dependencies {
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    testImplementation 'org.projectlombok:lombok'
+    testAnnotationProcessor 'org.projectlombok:lombok'
 }
 
 tasks.named('test') {

spring-boot/src/test/java/com/mpc/springboot/member/infrastructure/persistence/jpa/repository/MemberRepositoryTest.java

@@ -8,6 +8,7 @@
 import com.mpc.springboot.member.domain.vo.MemberCode;
 import com.mpc.springboot.member.domain.vo.MemberName;
 import com.mpc.springboot.shared.AbstractRepositoryTest;
+import com.mpc.springboot.shared.type.TestTag;
 import org.junit.jupiter.api.*;
 
 import static org.junit.jupiter.api.Assertions.*;
@@ -28,7 +29,7 @@ protected void setUp() {
     }
 
     @DisplayName("멤버 저장 테스트")
-    @Tag(NO_SETUP)
+    @Tag(TestTag.NO_SETUP)
     @Test
     void save() {
         // given

spring-boot/src/test/java/com/mpc/springboot/member/presentation/controller/MemberRestControllerIntegrationTest.java

@@ -0,0 +1,65 @@
+package com.mpc.springboot.member.presentation.controller;
+
+import com.mpc.springboot.member.domain.entity.Member;
+import com.mpc.springboot.member.domain.repository.MemberRepository;
+import com.mpc.springboot.member.domain.vo.MemberCode;
+import com.mpc.springboot.member.domain.vo.MemberName;
+import com.mpc.springboot.shared.AbstractIntegrationTest;
+import com.mpc.springboot.shared.type.TestTag;
+import org.junit.jupiter.api.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+
+class MemberRestControllerIntegrationTest extends AbstractIntegrationTest {
+
+    private Member savedMember;
+
+    @Autowired
+    private MemberRepository memberRepository;
+
+    @Override
+    protected void setUp() {
+        // given
+        MemberCode code = MemberCode.of("T0000001");
+        MemberName name = MemberName.of("Alice", "Smith");
+        savedMember = memberRepository.save(Member.of(code, name));
+    }
+
+    @DisplayName("멤버 생성 API 통합 테스트")
+    @Tag(TestTag.NO_SETUP)
+    @Test
+    void createMember() throws Exception {
+        // given
+        MemberCode code = MemberCode.of("T0000001");
+        MemberName name = MemberName.of("Alice", "Smith");
+        Member member = Member.of(code, name);
+
+        // when & then
+        mockMvc.perform(post("/api/v1/members")
+                .contentType(MediaType.APPLICATION_JSON)
+                .content(objectMapper.writeValueAsString(member)))
+                .andExpect(status().isOk());
+    }
+
+
+
+    @DisplayName("멤버 조회 API 통합 테스트")
+    @Test
+    void getMemberBy() throws Exception {
+        // given
+        MemberCode code = savedMember.getCode();
+        MemberName name = savedMember.getName();
+
+        // when & then
+        mockMvc.perform(get("/api/v1/members/{code}", code.getValue()))
+            .andExpect(status().isOk())
+            .andExpect(jsonPath("$.code.value").value(code.getValue()))
+            .andExpect(jsonPath("$.name.firstName").value(name.getFirstName()))
+            .andExpect(jsonPath("$.name.lastName").value(name.getLastName()))
+            .andExpect(jsonPath("$.name.fullName").value(name.getFullName()));
+    }
+}

spring-boot/src/test/java/com/mpc/springboot/shared/AbstractIntegrationTest.java

@@ -0,0 +1,36 @@
+package com.mpc.springboot.shared;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.transaction.annotation.Transactional;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.mpc.springboot.Application;
+import com.mpc.springboot.shared.utils.TagUtils;
+import org.junit.jupiter.api.*;
+
+
+@SpringBootTest(classes = Application.class)
+@AutoConfigureMockMvc
+@Transactional
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+public abstract class AbstractIntegrationTest {
+
+    @Autowired
+    protected MockMvc mockMvc;
+
+    @Autowired
+    protected ObjectMapper objectMapper;
+
+
+    @BeforeEach
+    void commonSetUp(TestInfo testInfo) {
+        if (TagUtils.hasNoSetupTag(testInfo)) {
+            return;
+        }
+        setUp();
+    }
+
+    protected abstract void setUp();
+}

spring-boot/src/test/java/com/mpc/springboot/shared/AbstractRepositoryTest.java

@@ -3,27 +3,21 @@
 import jakarta.transaction.Transactional;
 
 import org.springframework.boot.test.context.SpringBootTest;
+import com.mpc.springboot.shared.utils.TagUtils;
 import org.junit.jupiter.api.*;
 
 @SpringBootTest
 @Transactional
 @TestInstance(TestInstance.Lifecycle.PER_CLASS)
 public abstract class AbstractRepositoryTest {
 
-    protected static final String NO_SETUP = "NoSetup";
-
     @BeforeEach
     void commonSetUp(TestInfo testInfo) {
-        if (hasNoSetupTag(testInfo)) {
+        if (TagUtils.hasNoSetupTag(testInfo)) {
             return;
         }
         setUp();
     }
 
-    private static boolean hasNoSetupTag(TestInfo testInfo) {
-        return testInfo.getTags()
-            .contains(NO_SETUP);
-    }
-
     protected abstract void setUp();
 }

spring-boot/src/test/java/com/mpc/springboot/shared/type/TestTag.java

@@ -0,0 +1,9 @@
+package com.mpc.springboot.shared.type;
+
+import lombok.Getter;
+
+
+public class TestTag {
+
+    public static final String NO_SETUP = "no-setup";
+}

spring-boot/src/test/java/com/mpc/springboot/shared/utils/TagUtils.java

@@ -0,0 +1,16 @@
+package com.mpc.springboot.shared.utils;
+
+import com.mpc.springboot.shared.type.TestTag;
+import org.junit.jupiter.api.TestInfo;
+
+public class TagUtils {
+
+    private TagUtils() {
+        // Utility class
+    }
+
+    public static boolean hasNoSetupTag(TestInfo testInfo) {
+        return testInfo.getTags()
+            .contains(TestTag.NO_SETUP);
+    }
+}