test(home-live): 기존 라이브 추천 응답 스키마를 고정한다

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/home/dto/recommendation/HomeRecommendationResponseTest.kt

@@ -4,6 +4,7 @@ import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import kr.co.vividnext.sodalive.v2.api.common.dto.RecommendationBannerResponse
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.Assertions.assertFalse
+import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 
 class HomeRecommendationResponseTest {
@@ -114,4 +115,23 @@ class HomeRecommendationResponseTest {
         assertEquals(true, json["popularCommunityPosts"][1]["imageUrl"].isNull)
         assertEquals(true, json["popularCommunityPosts"][1]["audioUrl"].isNull)
     }
+
+    @Test
+    @DisplayName("기존 홈 라이브 추천 item 응답 스키마에는 신규 현재 진행 중 라이브 필드를 포함하지 않는다")
+    fun shouldKeepHomeLiveItemSchemaWithoutTitlePriceAndBeginDateTimeUtc() {
+        val item = HomeLiveItem(
+            roomId = 1L,
+            creatorNickname = "creator",
+            creatorProfileImage = "https://cdn.test/profile.png"
+        )
+
+        val json = objectMapper.readTree(objectMapper.writeValueAsString(item))
+
+        assertEquals(1L, json["roomId"].asLong())
+        assertEquals("creator", json["creatorNickname"].asText())
+        assertEquals("https://cdn.test/profile.png", json["creatorProfileImage"].asText())
+        assertFalse(json.has("title"))
+        assertFalse(json.has("price"))
+        assertFalse(json.has("beginDateTimeUtc"))
+    }
 }