Final commit.

packages/holzleitner_api/test/payment_method_response_test.dart

@@ -0,0 +1,16 @@
+import 'package:test/test.dart';
+import 'package:holzleitner_api/holzleitner_api.dart';
+
+// tests for PaymentMethodResponse
+void main() {
+  final instance = PaymentMethodResponseBuilder();
+  // TODO add properties to the builder and call build()
+
+  group(PaymentMethodResponse, () {
+    // PaymentMethod method
+    test('to test the property `method`', () async {
+      // TODO
+    });
+
+  });
+}