fix: add final keyword to class

Author: quokkaKyu

CountriesSwiftUI/System/PushNotificationsHandler.swift

@@ -10,7 +10,7 @@ import UserNotifications
 
 protocol PushNotificationsHandler { }
 
-class RealPushNotificationsHandler: NSObject, PushNotificationsHandler {
+final class RealPushNotificationsHandler: NSObject, PushNotificationsHandler {
 
     private let deepLinksHandler: DeepLinksHandler
 

CountriesSwiftUI/UI/Screens/CountriesList.swift

@@ -81,7 +81,7 @@ private extension CountriesList {
          Variable `@Environment(\.locale) var locale: Locale`
          from the view is not accessible when searching by name
          */
-        class Container {
+        final class Container {
             var locale: Locale = .backendDefault
         }
         let container: Container

CountriesSwiftUI/Utilities/LazyList.swift

@@ -52,7 +52,7 @@ struct LazyList<T> {
 }
 
 private extension LazyList {
-    class Cache {
+    final private class Cache {
 
         private var elements = [Int: T]()
 

UnitTests/Interactors/UserPermissionsInteractorTests.swift

@@ -10,7 +10,7 @@ import XCTest
 import Combine
 @testable import CountriesSwiftUI
 
-class UserPermissionsInteractorTests: XCTestCase {
+final class UserPermissionsInteractorTests: XCTestCase {
 
     var state = Store<AppState>(AppState())
     var sut: RealUserPermissionsInteractor!

UnitTests/Mocks/MockedInteractors.swift

@@ -84,7 +84,7 @@ struct MockedImagesInteractor: Mock, ImagesInteractor {
 
 // MARK: - ImagesInteractor
 
-class MockedUserPermissionsInteractor: Mock, UserPermissionsInteractor {
+final class MockedUserPermissionsInteractor: Mock, UserPermissionsInteractor {
 
     enum Action: Equatable {
         case resolveStatus(Permission)

UnitTests/Repositories/PushTokenWebRepositoryTests.swift

@@ -10,7 +10,7 @@ import XCTest
 import Combine
 @testable import CountriesSwiftUI
 
-class PushTokenWebRepositoryTests: XCTestCase {
+final class PushTokenWebRepositoryTests: XCTestCase {
 
     private var sut: RealPushTokenWebRepository!
     private var cancelBag = CancelBag()

UnitTests/System/DeepLinksHandlerTests.swift

@@ -9,7 +9,7 @@
 import XCTest
 @testable import CountriesSwiftUI
 
-class DeepLinksHandlerTests: XCTestCase {
+final class DeepLinksHandlerTests: XCTestCase {
 
     func test_noSideEffectOnInit() {
         let interactors: DIContainer.Interactors = .mocked()

UnitTests/System/PushNotificationsHandlerTests.swift

@@ -10,7 +10,7 @@ import XCTest
 import UserNotifications
 @testable import CountriesSwiftUI
 
-class PushNotificationsHandlerTests: XCTestCase {
+final class PushNotificationsHandlerTests: XCTestCase {
 
     var sut: RealPushNotificationsHandler!
 

UnitTests/Utilities/HelpersTests.swift

@@ -9,7 +9,7 @@
 import XCTest
 @testable import CountriesSwiftUI
 
-class HelpersTests: XCTestCase {
+final class HelpersTests: XCTestCase {
 
     func test_localized_knownLocale() {
         let sut = "Countries".localized(Locale(identifier: "fr"))