fix and dependencies

Author: lohanidamodar

templates/flutter/pubspec.yaml.twig

@@ -32,3 +32,4 @@ dev_dependencies:
   flutter_lints: ^2.0.1
   flutter_test:
     sdk: flutter
+  mockito: ^5.4.2

templates/flutter/test/services/service_test.dart.twig

@@ -1,11 +1,11 @@
 {% import 'flutter/base/utils.twig' as utils %}
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mockito/mockito.dart';
-import 'package:appwrite/models.dart' as models;
-import 'package:appwrite/src/enums.dart';
-import 'package:appwrite/src/response.dart';
+import 'package:{{ language.params.packageName }}/models.dart' as models;
+import 'package:{{ language.params.packageName }}/src/enums.dart';
+import 'package:{{ language.params.packageName }}/src/response.dart';
 import 'dart:typed_data';
-import 'package:appwrite/appwrite.dart';
+import 'package:{{ language.params.packageName }}/{{ language.params.packageName }}.dart';
 
 class MockClient extends Mock implements Client {
   Map<String, String> config = {'project': 'testproject'};
@@ -92,7 +92,7 @@ void main() {
             {%~ endif ~%}
 
             final response = await {{service.name | caseCamel}}.{{method.name | caseCamel}}({%~ for parameter in method.parameters.all | filter((param) => param.required) ~%}
-                {{parameter.name | caseCamel}}: {% if parameter.type == 'object' %}{}{% elseif parameter.type == 'file' %}InputFile.fromPath(path: './image.png'){% else %}'{{parameter.example}}'{%~ endif ~%},{%~ endfor ~%}
+                {{parameter.name | escapeKeyword | caseCamel}}: {% if parameter.type == 'object' %}{}{% elseif parameter.type == 'file' %}InputFile.fromPath(path: './image.png'){% else %}'{{parameter.example}}'{%~ endif ~%},{%~ endfor ~%}
             );
 
         {%- if method.type == '___location' ~%}