feat: UserDefaultsMemorialHouseNameStorage Test 구현

MemorialHouse/MHData/MHDataTests/UserDefaultsMemorialHouseNameStorageTests.swift

@@ -0,0 +1,75 @@
+import Testing
+@testable import MHData
+@testable import MHCore
+@testable import MHFoundation
+
+struct UserDefaultsMemorialHouseNameStorageTest {
+    @MainActor
+    @Test mutating func test저장소에_기록소_이름을_저장한다() async throws {
+        // Arrange
+        let suiteName = UUID().uuidString
+        let userDefaults = UserDefaults(suiteName: suiteName)!
+        let storage = UserDefaultsMemorialHouseNameStorage(userDefaults: userDefaults)
+        let testName = "테스트 기록소"
+
+        // Act
+        let result = await storage.create(with: testName)
+
+        // Assert
+        switch result {
+        case .success:
+            // 비동기 작업 후 일정 시간 대기 (필요 시)
+            let savedName = userDefaults.string(forKey: Constant.houseNameUserDefaultKey)
+            #expect(savedName == testName)
+        case .failure:
+            throw MHDataError.noSuchEntity(key: suiteName)
+        }
+
+        userDefaults.removePersistentDomain(forName: suiteName)
+    }
+
+    @MainActor
+    @Test mutating func test_fetch_저장소에서_기록소_이름을_불러온다() async throws {
+        // Arrange
+        let suiteName = UUID().uuidString
+        let userDefaults = UserDefaults(suiteName: suiteName)!
+        let storage = UserDefaultsMemorialHouseNameStorage(userDefaults: userDefaults)
+        let testName = "테스트 기록소"
+        userDefaults.set(testName, forKey: Constant.houseNameUserDefaultKey)
+
+        // Act
+        let result = await storage.fetch()
+
+        // Assert
+        switch result {
+        case .success(let fetchedName):
+            #expect(fetchedName == testName)
+        case .failure:
+            throw MHDataError.noSuchEntity(key: suiteName)
+        }
+
+        userDefaults.removePersistentDomain(forName: suiteName)
+    }
+
+    @MainActor
+    @Test mutating func test_fetch_기록소_이름이_없을때_에러를_반환한다() async throws {
+        // Arrange
+        let suiteName = UUID().uuidString
+        let userDefaults = UserDefaults(suiteName: suiteName)!
+        userDefaults.removePersistentDomain(forName: suiteName)
+        let storage = UserDefaultsMemorialHouseNameStorage(userDefaults: userDefaults)
+
+        // Act
+        let result = await storage.fetch()
+
+        // Assert
+        switch result {
+        case .success:
+            throw MHDataError.noSuchEntity(key: suiteName)
+        case .failure(let error):
+            #expect(error == .noSuchEntity(key: Constant.houseNameUserDefaultKey))
+        }
+
+        userDefaults.removePersistentDomain(forName: suiteName)
+    }
+}