AWSSDK_DotNet.IntegrationTests.Tests.General.TestSerializaingObjects C# (CSharp) Method

        public void TestSerializaingObjects()
        {
            DeleteObjectsResponse response = new DeleteObjectsResponse
            {
                DeletedObjects = new List<DeletedObject>
                {
                    new DeletedObject{ Key = "hello", VersionId ="version" },
                    new DeletedObject{ Key = "world", VersionId ="version" },
                    new DeletedObject{ Key = "!!!" ,  VersionId ="version"}
                },
                DeleteErrors = new List<DeleteError>
                {
                    new DeleteError{ Code = "200", Key = "key", Message = "Some Message!" },
                    new DeleteError{ Code = "500", Key = "key", Message = "Some Message!" }
                },
                RequestCharged = RequestCharged.Requester
            };

            var serializer = new BinaryFormatter();
            using (var ms = new MemoryStream())
            {
                serializer.Serialize(ms, response);
                ms.Seek(0, SeekOrigin.Begin);
                DeleteObjectsResponse deserialized = serializer.Deserialize(ms) as DeleteObjectsResponse;


                List<string> deleteObjectKeys = new List<string>{ "hello", "world", "!!!"};
                // Validate deserialized dataa
                foreach (var obj in deserialized.DeletedObjects)
                {
                    Assert.AreEqual(obj.VersionId, "version");
                    Assert.IsTrue(deleteObjectKeys.Contains(obj.Key));
                }

                List<string> errorCodes = new List<string>{ "200", "500" };
                foreach (var error in deserialized.DeleteErrors)
                {
                    Assert.AreEqual(error.Key, "key");
                    Assert.IsTrue(errorCodes.Contains(error.Code));
                }

                Assert.AreEqual(deserialized.RequestCharged, RequestCharged.Requester);
            }
        }