fixup! feat!: improve TD serialization behavior

test/core/augmented_form_test.dart

@@ -0,0 +1,51 @@
+// Copyright 2024 Contributors to the Eclipse Foundation. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+// SPDX-License-Identifier: BSD-3-Clause
+
+import "package:dart_wot/dart_wot.dart";
+import "package:dart_wot/src/definitions/security/no_security_scheme.dart";
+import "package:test/test.dart";
+
+void main() {
+  group("AugmentedForm should", () {
+    test("be able to be instantiated", () {
+      const href = "http://example.org";
+      final thingDescription = ThingDescription.fromJson(
+        const {
+          "@context": "https://www.w3.org/2022/wot/td/v1.1",
+          "title": "Test TD",
+          "properties": {
+            "test": {
+              "forms": [
+                {
+                  "href": href,
+                }
+              ],
+            },
+          },
+          "security": ["nosec_sc"],
+          "securityDefinitions": {
+            "nosec_sc": {
+              "scheme": "nosec",
+            },
+          },
+        },
+      );
+      final affordance = thingDescription.properties?["test"];
+
+      final augmentedForm = AugmentedForm(
+        affordance!.forms.first,
+        affordance,
+        thingDescription,
+        const {},
+      );
+
+      expect(augmentedForm.href, Uri.parse(href));
+      expect(augmentedForm.security, ["nosec_sc"]);
+      expect(augmentedForm.securityDefinitions.first, isA<NoSecurityScheme>());
+      expect(augmentedForm.tdIdentifier, "Test TD");
+    });
+  });
+}