diff --git a/src/test/kotlin/kr/co/vividnext/sodalive/v2/api/gift/adapter/in/web/GiftControllerTest.kt b/src/test/kotlin/kr/co/vividnext/sodalive/v2/api/gift/adapter/in/web/GiftControllerTest.kt
index f461254b..8c57216e 100644
--- a/src/test/kotlin/kr/co/vividnext/sodalive/v2/api/gift/adapter/in/web/GiftControllerTest.kt
+++ b/src/test/kotlin/kr/co/vividnext/sodalive/v2/api/gift/adapter/in/web/GiftControllerTest.kt
@@ -33,6 +33,7 @@ import org.hamcrest.Matchers.nullValue
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.params.ParameterizedTest
+import org.junit.jupiter.params.provider.EnumSource
 import org.junit.jupiter.params.provider.ValueSource
 import org.mockito.Mockito
 import org.springframework.beans.factory.annotation.Autowired
@@ -222,12 +223,13 @@ class GiftControllerTest @Autowired constructor(
             .andExpect(jsonPath("$.data.statusTimeline[1].occurredAt").value("2026-09-30T12:00:00Z"))
     }
 
-    @Test
+    @ParameterizedTest
+    @EnumSource(value = GiftStatus::class, names = ["DELIVERED", "UNDELIVERABLE"])
     @DisplayName("배송 개인정보가 지워져도 보낸 선물과 받은 선물의 상세 응답 계약을 유지한다")
-    fun shouldReturnCompatibleErasedGiftDetailsForSenderAndRecipient() {
+    fun shouldReturnCompatibleErasedGiftDetailsForSenderAndRecipient(giftStatus: GiftStatus) {
         val sender = memberRepository.save(Member(password = "password", nickname = "erased-fan"))
         val recipient = memberRepository.save(Member(password = "password", nickname = "erased-creator"))
-        val gift = saveGift("G-CONTROLLER-ERASED", sender.id!!, recipient.id!!, GiftStatus.DELIVERED)
+        val gift = saveGift("ERASE-$giftStatus", sender.id!!, recipient.id!!, giftStatus)
         val delivery = GiftDelivery(
             giftId = gift.id!!,
             senderName = null,
@@ -236,7 +238,9 @@ class GiftControllerTest @Autowired constructor(
             senderAddress = null,
             trackingDeadlineAt = LocalDateTime.of(2026, 10, 2, 12, 0),
             recipientAddressDeadlineAt = LocalDateTime.of(2026, 10, 7, 12, 0),
-            deliveredAt = LocalDateTime.of(2026, 10, 3, 12, 0)
+            deliveredAt = LocalDateTime.of(2026, 10, 3, 12, 0).takeIf { giftStatus == GiftStatus.DELIVERED },
+            undeliverableAt = LocalDateTime.of(2026, 10, 3, 12, 0).takeIf { giftStatus == GiftStatus.UNDELIVERABLE },
+            undeliverableReason = "검수 실패".takeIf { giftStatus == GiftStatus.UNDELIVERABLE }
         )
         giftDeliveryRepository.saveAndFlush(delivery)
 
@@ -244,7 +248,7 @@ class GiftControllerTest @Autowired constructor(
             .andExpect(status().isOk)
             .andExpect(jsonPath("$.success").value(true))
             .andExpect(jsonPath("$.data.direction").value("SENT"))
-            .andExpect(jsonPath("$.data.status").value("DELIVERED"))
+            .andExpect(jsonPath("$.data.status").value(giftStatus.name))
             .andExpect(jsonPath("$.data.senderInfo").isMap)
             .andExpect(jsonPath("$.data.senderInfo.name").value(""))
             .andExpect(jsonPath("$.data.senderInfo.phoneNumber").value(""))
@@ -255,7 +259,15 @@ class GiftControllerTest @Autowired constructor(
             .andExpect(jsonPath("$.data.trackingRequired").value(false))
             .andExpect(jsonPath("$.data.recipientAddressRequired").value(false))
             .andExpect(jsonPath("$.data.mailbox").value(nullValue()))
-            .andExpect(jsonPath("$.data.statusTimeline[4].occurredAt").value("2026-10-03T12:00:00Z"))
+            .andExpect(
+                jsonPath("$.data.statusTimeline[4].occurredAt")
+                    .value("2026-10-03T12:00:00Z".takeIf { giftStatus == GiftStatus.DELIVERED })
+            )
+            .andExpect(
+                jsonPath("$.data.delivery.undeliverableAt")
+                    .value("2026-10-03T12:00:00Z".takeIf { giftStatus == GiftStatus.UNDELIVERABLE })
+            )
+            .andExpect(jsonPath("$.data.delivery.undeliverableReason").value(delivery.undeliverableReason))
 
         mockMvc.perform(get("/api/v2/gifts/{applicationNo}", gift.applicationNo).with(user(MemberAdapter(recipient))))
             .andExpect(status().isOk)
diff --git a/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftAdminQueryServiceTest.kt b/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftAdminQueryServiceTest.kt
index e6407534..68b22de9 100644
--- a/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftAdminQueryServiceTest.kt
+++ b/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftAdminQueryServiceTest.kt
@@ -18,6 +18,7 @@ import org.junit.jupiter.api.Assertions.assertThrows
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.params.ParameterizedTest
+import org.junit.jupiter.params.provider.EnumSource
 import org.junit.jupiter.params.provider.NullAndEmptySource
 import org.junit.jupiter.params.provider.ValueSource
 import org.springframework.beans.factory.annotation.Autowired
@@ -130,12 +131,13 @@ class GiftAdminQueryServiceTest @Autowired constructor(
         assertEquals(listOf("COMPLETE_INSPECTION", "MARK_UNDELIVERABLE"), result.availableActions)
     }
 
-    @Test
+    @ParameterizedTest
+    @EnumSource(value = GiftStatus::class, names = ["DELIVERED", "UNDELIVERABLE"])
     @DisplayName("개인정보가 지워진 관리자 선물 응답은 닉네임과 종료 상태 액션을 유지한다")
-    fun shouldMapErasedDeliveryStringsWithoutChangingActions() {
+    fun shouldMapErasedDeliveryStringsWithoutChangingActions(status: GiftStatus) {
         val sender = saveMember("fan-alpha")
         val recipient = saveMember("creator-alpha")
-        val gift = saveGift("A-ERASED-DETAIL", sender, recipient, saveCategory(), GiftStatus.DELIVERED)
+        val gift = saveGift("A-ERASED-DETAIL", sender, recipient, saveCategory(), status)
         requireNotNull(deliveryRepository.findByGiftId(gift.id!!)).apply {
             senderName = null
             senderPhoneNumber = null
@@ -147,16 +149,17 @@ class GiftAdminQueryServiceTest @Autowired constructor(
         entityManager.clear()
 
         val detail = service().getGiftDetail(gift.applicationNo)
-        val item = service().getGifts(GiftStatus.DELIVERED, null, null, 0, 20).items.single()
+        val item = service().getGifts(status, null, null, 0, 20).items.single()
 
         assertEquals(AdminGiftMemberInfoResult("fan-alpha", "", "", ""), detail.senderInfo)
         assertEquals(AdminGiftMemberInfoResult("creator-alpha", "", "", ""), detail.recipientInfo)
         assertNull(detail.inboundDeliveryInfo.courierCompanyName)
         assertNull(detail.inboundDeliveryInfo.trackingNumber)
-        assertEquals(GiftStatus.DELIVERED, detail.status)
+        assertEquals(status, detail.status)
         assertEquals(emptyList<String>(), detail.availableActions)
         assertEquals("fan-alpha", item.senderNickname)
         assertEquals("creator-alpha", item.recipientNickname)
+        assertEquals(status, item.status)
         assertNull(item.courierCompanyName)
         assertNull(item.trackingNumber)
         assertEquals(emptyList<String>(), item.availableActions)
diff --git a/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftQueryServiceTest.kt b/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftQueryServiceTest.kt
index 5a46de9e..f9b94378 100644
--- a/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftQueryServiceTest.kt
+++ b/src/test/kotlin/kr/co/vividnext/sodalive/v2/gift/application/GiftQueryServiceTest.kt
@@ -28,6 +28,7 @@ import org.junit.jupiter.api.Assertions.assertThrows
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.params.ParameterizedTest
+import org.junit.jupiter.params.provider.EnumSource
 import org.junit.jupiter.params.provider.NullAndEmptySource
 import org.junit.jupiter.params.provider.ValueSource
 import org.springframework.beans.factory.annotation.Autowired
@@ -318,14 +319,15 @@ class GiftQueryServiceTest @Autowired constructor(
         assertNull(result.statusTimeline[1].occurredAt)
     }
 
-    @Test
+    @ParameterizedTest
+    @EnumSource(value = GiftStatus::class, names = ["DELIVERED", "UNDELIVERABLE"])
     @DisplayName("개인정보가 지워진 보낸 선물은 발신자 객체와 빈 문자열을 유지한다")
-    fun shouldMapErasedSentSenderDetailsToEmptyStrings() {
+    fun shouldMapErasedSentSenderDetailsToEmptyStrings(status: GiftStatus) {
         val sender = saveMember("fan")
         val recipient = saveMember("creator", "profile/creator.png")
-        val gift = saveGift("G-ERASED-SENT", sender.id!!, recipient.id!!, GiftStatus.DELIVERED)
+        val gift = saveGift("G-ERASED-SENT", sender.id!!, recipient.id!!, status)
         saveDelivery(gift).apply {
-            applyStatusTimes(GiftStatus.DELIVERED)
+            applyStatusTimes(status)
             recipientAddressDeadlineAt = NOW.plusDays(7)
             senderName = null
             senderPhoneNumber = null
@@ -340,7 +342,7 @@ class GiftQueryServiceTest @Autowired constructor(
         val item = queryService().getGifts(sender.id!!, GiftListType.SENT, 0, 20, Lang.KO).items.single()
 
         assertEquals(GiftDirection.SENT, result.direction)
-        assertEquals(GiftStatus.DELIVERED, result.status)
+        assertEquals(status, result.status)
         assertEquals(GiftAddressResult("", "", ""), result.senderInfo)
         assertNull(result.recipientAddress)
         assertNull(result.giftInfo.tracking)
@@ -348,21 +350,24 @@ class GiftQueryServiceTest @Autowired constructor(
         assertEquals("creator", result.giftInfo.recipientCreatorNickname)
         assertEquals(false, result.trackingRequired)
         assertEquals(false, result.recipientAddressRequired)
-        assertEquals(NOW.plusHours(4), result.statusTimeline.last().occurredAt)
+        assertEquals(NOW.plusHours(4).takeIf { status == GiftStatus.DELIVERED }, result.statusTimeline.last().occurredAt)
+        assertEquals(NOW.plusHours(4).takeIf { status == GiftStatus.UNDELIVERABLE }, result.delivery.undeliverableAt)
+        assertEquals("검수 실패".takeIf { status == GiftStatus.UNDELIVERABLE }, result.delivery.undeliverableReason)
         assertEquals("creator", item.counterpartNickname)
         assertEquals("https://cdn.test/profile/creator.png", item.counterpartProfileImageUrl)
         assertEquals(false, item.recipientAddressRegistered)
         assertEquals(NOW.plusDays(7), item.recipientAddressDeadlineAt)
     }
 
-    @Test
+    @ParameterizedTest
+    @EnumSource(value = GiftStatus::class, names = ["DELIVERED", "UNDELIVERABLE"])
     @DisplayName("개인정보가 지워진 받은 선물은 발신자 정보와 수신자 배송지를 null로 유지한다")
-    fun shouldKeepReceivedSenderInfoNullAndRecipientAddressNullWhenErased() {
+    fun shouldKeepReceivedSenderInfoNullAndRecipientAddressNullWhenErased(status: GiftStatus) {
         val sender = saveMember("fan", "profile/fan.png")
         val recipient = saveMember("creator")
-        val gift = saveGift("G-ERASED-RECEIVED", sender.id!!, recipient.id!!, GiftStatus.DELIVERED)
+        val gift = saveGift("G-ERASED-RECEIVED", sender.id!!, recipient.id!!, status)
         saveDelivery(gift).apply {
-            applyStatusTimes(GiftStatus.DELIVERED)
+            applyStatusTimes(status)
             recipientAddressDeadlineAt = NOW.plusDays(7)
             senderName = null
             senderPhoneNumber = null
@@ -377,12 +382,15 @@ class GiftQueryServiceTest @Autowired constructor(
         val item = queryService().getGifts(recipient.id!!, GiftListType.RECEIVED, 0, 20, Lang.KO).items.single()
 
         assertEquals(GiftDirection.RECEIVED, result.direction)
+        assertEquals(status, result.status)
         assertNull(result.senderInfo)
         assertNull(result.recipientAddress)
         assertNull(result.giftInfo.tracking)
         assertEquals("fan", result.giftInfo.senderNickname)
         assertEquals(false, result.trackingRequired)
         assertEquals(false, result.recipientAddressRequired)
+        assertEquals(NOW.plusHours(4).takeIf { status == GiftStatus.UNDELIVERABLE }, result.delivery.undeliverableAt)
+        assertEquals("검수 실패".takeIf { status == GiftStatus.UNDELIVERABLE }, result.delivery.undeliverableReason)
         assertEquals(NOW.plusDays(7), result.recipientAddressDeadlineAt)
         assertEquals("fan", item.counterpartNickname)
         assertEquals("https://cdn.test/profile/fan.png", item.counterpartProfileImageUrl)