diff --git a/app/.discoverignore b/app/.discoverignore
new file mode 100644
index 0000000..619b97e
--- /dev/null
+++ b/app/.discoverignore
@@ -0,0 +1,3 @@
+lib/**/*.g.dart
+lib/**/*.freezed.dart
+lib/presentation/ui/**/*.dart
\ No newline at end of file
diff --git a/app/android/build.properties b/app/android/build.properties
index 45bf95e..16589b3 100644
--- a/app/android/build.properties
+++ b/app/android/build.properties
@@ -1,6 +1,6 @@
 flutter.versionName=1.0.0
 flutter.appId=base
 flutter.versionCode=1
-flutter.compileSdkVersion=34
+flutter.compileSdkVersion=35
 flutter.minSdkVersion=21
-flutter.targetSdkVersion=33
+flutter.targetSdkVersion=35
diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index 0f7943f..8e1a6fd 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -24,6 +24,7 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_svg: ^2.0.5
+  discover: ^0.4.0
   shared_preferences: ^2.5.3
   intl: ^0.19.0
   intl_utils: ^2.8.7
@@ -35,7 +36,7 @@ dependencies:
   package_info_plus: ^8.3.0
   permission_handler: ^11.4.0
   universal_html: ^2.2.2
-  go_router: ^7.0.1
+  go_router: ^15.1.1
   equatable: ^2.0.5
   firebase_core: ^3.13.0
   url_strategy: ^0.2.0
@@ -56,8 +57,8 @@ dependencies:
   example_presentation:
     path: ../example/example_presentation
 
-  http: ^0.13.6
-  melos: ^3.4.0
+  http: ^1.3.0
+  melos: ^7.0.0-dev.8
   dev: ^1.0.0
 
 dev_dependencies:
@@ -68,7 +69,7 @@ dev_dependencies:
     sdk: flutter
   mockito: ^5.4.4
   mocktail: ^1.0.3
-  flutter_lints: ^3.0.2
+  flutter_lints: ^5.0.0
 
 flutter_intl:
   enabled: true # Required. Must be set to true to activate the package. Default: false
diff --git a/app/test/widget_test.dart b/app/test/widget_test.dart
deleted file mode 100644
index 9ab4255..0000000
--- a/app/test/widget_test.dart
+++ /dev/null
@@ -1,25 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}
diff --git a/modules/common/pubspec.yaml b/modules/common/pubspec.yaml
index 8696246..25ec2f4 100644
--- a/modules/common/pubspec.yaml
+++ b/modules/common/pubspec.yaml
@@ -11,6 +11,7 @@ dependencies:
     sdk: flutter
   intl: ^0.19.0
   intl_utils: ^2.8.6
+  discover: ^0.4.0
   cupertino_icons: ^1.0.5
   async: ^2.11.0
   flutter_bloc: ^8.1.2
diff --git a/modules/data/.discoverignore b/modules/data/.discoverignore
new file mode 100644
index 0000000..f474250
--- /dev/null
+++ b/modules/data/.discoverignore
@@ -0,0 +1,4 @@
+lib/**/*.g.dart
+lib/**/*.freezed.dart
+lib/network/**/*.dart
+lib/preferences/*.dart
\ No newline at end of file
diff --git a/modules/data/pubspec.yaml b/modules/data/pubspec.yaml
index 7e8c992..79f2e29 100644
--- a/modules/data/pubspec.yaml
+++ b/modules/data/pubspec.yaml
@@ -15,6 +15,7 @@ dependencies:
   async: ^2.11.0
   flutter_bloc: ^8.1.2
   get_it: ^7.6.0
+  discover: ^0.4.0
   equatable: ^2.0.5
   flutter_localizations:
     sdk: flutter
@@ -22,11 +23,14 @@ dependencies:
     path: ../domain
   common:
     path: ../common
+  url_strategy: ^0.2.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^2.0.0
+  mocktail: ^1.0.0
+  test: ^1.24.0
 
 #connectivity_plus: ^5.0.2. Steps to add connectivity plus:
 #Add platform :ios, '12.0' in ios/Podfile and check no new crashings are in ios 16
diff --git a/modules/data/test/repositories/auth_repository_impl_test.dart b/modules/data/test/repositories/auth_repository_impl_test.dart
new file mode 100644
index 0000000..bfa9b00
--- /dev/null
+++ b/modules/data/test/repositories/auth_repository_impl_test.dart
@@ -0,0 +1,73 @@
+import 'package:common/core/result_type.dart';
+import 'package:data/preferences/preferences.dart';
+import 'package:data/repositories/auth_repository_impl.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:test/test.dart';
+
+class MockPreferences extends Mock implements Preferences {}
+
+void main() {
+  late AuthRepositoryImpl repository;
+  late MockPreferences mockPreferences;
+
+  setUp(() {
+    mockPreferences = MockPreferences();
+    repository = AuthRepositoryImpl(mockPreferences);
+  });
+
+  group('isLoggedIn', () {
+    test('should return true when token exists', () {
+      // Arrange
+      when(() => mockPreferences.getToken()).thenReturn('some-token');
+
+      // Act
+      final result = repository.isLoggedIn();
+
+      // Assert
+      expect(result, true);
+      verify(() => mockPreferences.getToken()).called(1);
+    });
+
+    test('should return false when token is null', () {
+      // Arrange
+      when(() => mockPreferences.getToken()).thenReturn(null);
+
+      // Act
+      final result = repository.isLoggedIn();
+
+      // Assert
+      expect(result, false);
+      verify(() => mockPreferences.getToken()).called(1);
+    });
+  });
+
+  group('login', () {
+    test('should return success and set token when login is successful',
+        () async {
+      // Arrange
+      const username = 'test_user';
+      const password = 'test_password';
+      when(() => mockPreferences.setToken(any())).thenAnswer((_) async {});
+
+      // Act
+      final result = await repository.login(username, password);
+
+      // Assert
+      expect(result, isA<TSuccess>());
+      verify(() => mockPreferences.setToken('new-token')).called(1);
+    });
+  });
+
+  group('logout', () {
+    test('should clear token when logging out', () async {
+      // Arrange
+      when(() => mockPreferences.setToken(null)).thenAnswer((_) async {});
+
+      // Act
+      await repository.logout();
+
+      // Assert
+      verify(() => mockPreferences.setToken(null)).called(1);
+    });
+  });
+}
diff --git a/modules/domain/.discoverignore b/modules/domain/.discoverignore
new file mode 100644
index 0000000..619b97e
--- /dev/null
+++ b/modules/domain/.discoverignore
@@ -0,0 +1,3 @@
+lib/**/*.g.dart
+lib/**/*.freezed.dart
+lib/presentation/ui/**/*.dart
\ No newline at end of file
diff --git a/modules/domain/pubspec.yaml b/modules/domain/pubspec.yaml
index d8f2535..09c815a 100644
--- a/modules/domain/pubspec.yaml
+++ b/modules/domain/pubspec.yaml
@@ -12,6 +12,7 @@ dependencies:
     sdk: flutter
   async: ^2.11.0
   flutter_bloc: ^8.1.2
+  discover: ^0.4.0
   get_it: ^7.6.0
   equatable: ^2.0.5
   url_strategy: ^0.2.0
diff --git a/pubspec.yaml b/pubspec.yaml
index 20ca790..931a73e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 # This config file is for Sonarqube only
-name: Sonar
-description: Sonar
+name: sonar
+description: sonar
 
 publish_to: "none"
 version: 0.0.1+1
diff --git a/run_coverage.sh b/run_coverage.sh
new file mode 100755
index 0000000..1f4a760
--- /dev/null
+++ b/run_coverage.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Function to run tests and coverage for a module
+run_module_coverage() {
+    local module=$1
+    echo "Running tests and coverage for $module..."
+    cd $module
+    discover scan
+    cd ..
+    cd ..
+}
+
+# Run coverage for each module
+echo "Starting test coverage scan..."
+# run_module_coverage "modules/common"
+run_module_coverage "modules/domain"
+run_module_coverage "modules/data"
+# run_module_coverage "app"
+
+# Combine coverage reports
+echo "Combining coverage reports..."
+lcov --add-tracefile modules/domain/coverage/lcov.info \
+     --add-tracefile modules/data/coverage/lcov.info \
+     --output-file coverage/lcov.info
+
+# Generate HTML report
+echo "Generating HTML report..."
+genhtml coverage/lcov.info -o coverage/html
+
+echo "Coverage report generated in coverage/html" 
\ No newline at end of file