refactor: 새로 정의한 API 테스트 클래스를 바탕으로 MemberControllerTest 수정

src/test/java/roomescape/member/controller/MemberControllerTest.kt

@@ -1,17 +1,21 @@
 package roomescape.member.controller
 
-import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import io.kotest.assertions.assertSoftly
 import io.kotest.matchers.collections.shouldContainAll
 import io.kotest.matchers.shouldBe
 import io.mockk.every
-import io.restassured.module.kotlin.extensions.Extract
-import org.hamcrest.Matchers.containsString
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
+import org.springframework.test.web.servlet.MockMvc
+import roomescape.member.web.MemberController
+import roomescape.member.web.MembersResponse
 import roomescape.util.MemberFixture
 import roomescape.util.RoomescapeApiTest
-import roomescape.member.web.MembersResponse
 
-class MemberControllerTest : RoomescapeApiTest() {
+@WebMvcTest(controllers = [MemberController::class])
+class MemberControllerTest(
+        @Autowired private val mockMvc: MockMvc
+) : RoomescapeApiTest() {
 
     init {
         given("GET /members 요청을") {
@@ -24,16 +28,21 @@ class MemberControllerTest : RoomescapeApiTest() {
             )
 
             `when`("관리자가 보내면") {
-                setUpAdmin()
+                loginAsAdmin()
 
                 then("성공한다.") {
-                    val result: Any = runGetTest(endpoint) {
-                        statusCode(200)
-                    } Extract {
-                        path("data")
-                    }
+                    val result: String = runGetTest(
+                            mockMvc = mockMvc,
+                            endpoint = endpoint,
+                            log = true
+                    ) {
+                        status { isOk() }
+                    }.andReturn().response.contentAsString
 
-                    val response: MembersResponse = jacksonObjectMapper().convertValue(result, MembersResponse::class.java)
+                    val response: MembersResponse = readValue(
+                            responseJson = result,
+                            valueType = MembersResponse::class.java
+                    )
 
                     assertSoftly(response.members) {
                         it.size shouldBe 3
@@ -44,20 +53,32 @@ class MemberControllerTest : RoomescapeApiTest() {
 
             `when`("관리자가 아니면 로그인 페이지로 이동한다.") {
                 then("비회원") {
-                    setUpNotLoggedIn()
+                    doNotLogin()
 
-                    runGetTest(endpoint) {
-                        statusCode(200)
-                        body(containsString("<title>Login</title>"))
+                    runGetTest(
+                            mockMvc = mockMvc,
+                            endpoint = endpoint,
+                            log = true
+                    ) {
+                        status { is3xxRedirection() }
+                        header {
+                            string("Location", "/login")
+                        }
                     }
                 }
 
                 then("일반 회원") {
-                    setUpUser()
+                    loginAsUser()
 
-                    runGetTest(endpoint) {
-                        statusCode(200)
-                        body(containsString("<title>Login</title>"))
+                    runGetTest(
+                            mockMvc = mockMvc,
+                            endpoint = endpoint,
+                            log = true
+                    ) {
+                        status { is3xxRedirection() }
+                        header {
+                            string("Location", "/login")
+                        }
                     }
                 }
             }