diff --git a/FirebaseAI/Tests/TestApp/Tests/Integration/GenerativeModelSessionTests.swift b/FirebaseAI/Tests/TestApp/Tests/Integration/GenerativeModelSessionTests.swift
index 16c590e5f37..d583486b672 100644
--- a/FirebaseAI/Tests/TestApp/Tests/Integration/GenerativeModelSessionTests.swift
+++ b/FirebaseAI/Tests/TestApp/Tests/Integration/GenerativeModelSessionTests.swift
@@ -97,5 +97,98 @@
       #expect(catProfile.age <= 20)
       #expect(!catProfile.profile.isEmpty)
     }
+
+    @Generable
+    @available(iOS 26.0, macOS 26.0, *)
+    @available(tvOS, unavailable)
+    @available(watchOS, unavailable)
+    enum Difficulty: String, Codable, CaseIterable {
+      case easy
+      case medium
+      case hard
+    }
+
+    @Generable(description: "A recipe for a delicious dish")
+    @available(iOS 26.0, macOS 26.0, *)
+    @available(tvOS, unavailable)
+    @available(watchOS, unavailable)
+    struct Recipe {
+      @Guide(description: "The name of the dish")
+      var name: String
+
+      @Guide(description: "The time it takes to prepare the dish in minutes", .range(5 ... 120))
+      var preparationTime: Int
+
+      @Guide(description: "Whether the dish is vegetarian")
+      var isVegetarian: Bool
+
+      @Guide(description: "The rating of the dish from 1.0 to 5.0", .range(1.0 ... 5.0))
+      var rating: Double
+
+      @Guide(description: "A list of ingredients")
+      var ingredients: [String]
+
+      @Guide(description: "The difficulty of the recipe")
+      var difficulty: Difficulty
+    }
+
+    @Generable(description: "A list of recipes")
+    @available(iOS 26.0, macOS 26.0, *)
+    @available(tvOS, unavailable)
+    @available(watchOS, unavailable)
+    struct RecipeList {
+      @Guide(description: "A list of recipes for a three-course meal.")
+      var recipes: [Recipe]
+    }
+
+    @Test(arguments: [InstanceConfig.vertexAI_v1beta_global])
+    @available(iOS 26.0, macOS 26.0, *)
+    @available(tvOS, unavailable)
+    @available(watchOS, unavailable)
+    func respondGenerableRecipe(_ config: InstanceConfig) async throws {
+      let model = FirebaseAI.componentInstance(config).generativeModel(
+        modelName: ModelNames.gemini2_5_FlashLite,
+      )
+      let session = GenerativeModelSession(model: model)
+      let prompt = "Generate a recipe for a pasta dish with meat."
+
+      let response = try await session.respond(to: prompt, generating: Recipe.self)
+
+      let recipe = response.content
+      #expect(!recipe.name.isEmpty)
+      #expect(recipe.preparationTime >= 5)
+      #expect(recipe.preparationTime <= 120)
+      #expect(!recipe.isVegetarian)
+      #expect(recipe.rating >= 1.0)
+      #expect(recipe.rating <= 5.0)
+      #expect(!recipe.ingredients.isEmpty)
+    }
+
+    @Test(arguments: [InstanceConfig.vertexAI_v1beta_global])
+    @available(iOS 26.0, macOS 26.0, *)
+    @available(tvOS, unavailable)
+    @available(watchOS, unavailable)
+    func respondGenerableRecipeList(_ config: InstanceConfig) async throws {
+      let model = FirebaseAI.componentInstance(config).generativeModel(
+        modelName: ModelNames.gemini2_5_FlashLite,
+      )
+      let session = GenerativeModelSession(model: model)
+      let prompt =
+        "Generate three recipes for a full-course vegetarian meal (appetizer, main, dessert)."
+
+      let response = try await session.respond(to: prompt, generating: RecipeList.self)
+
+      let recipeList = response.content
+      #expect(recipeList.recipes.count == 3)
+      for recipe in recipeList.recipes {
+        #expect(!recipe.name.isEmpty)
+        #expect(recipe.preparationTime >= 5)
+        #expect(recipe.preparationTime <= 120)
+        #expect(recipe.isVegetarian)
+        #expect(recipe.rating >= 1.0)
+        #expect(recipe.rating <= 5.0)
+        #expect(!recipe.ingredients.isEmpty)
+      }
+    }
   }
 #endif // compiler(>=6.2) && canImport(FoundationModels)