Added test for login page

lib/di_modules.dart

@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:encrypted_shared_preferences/encrypted_shared_preferences.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:paperless_api/paperless_api.dart';
 import 'package:paperless_mobile/core/interceptor/authentication.interceptor.dart';
@@ -16,18 +17,33 @@ import 'package:local_auth/local_auth.dart';
 @module
 abstract class RegisterModule {
   @singleton
+  @dev
+  @prod
   LocalAuthentication get localAuthentication => LocalAuthentication();
+
   @singleton
+  @dev
+  @prod
   EncryptedSharedPreferences get encryptedSharedPreferences =>
       EncryptedSharedPreferences();
+
   @singleton
+  @dev
+  @prod
+  @test
   SecurityContext get securityContext => SecurityContext();
+
   @singleton
+  @dev
+  @prod
   Connectivity get connectivity => Connectivity();
 
   ///
   /// Factory method creating an [HttpClient] with the currently registered [SecurityContext].
   ///
+  @injectable
+  @dev
+  @prod
   HttpClient getHttpClient(SecurityContext securityContext) =>
       HttpClient(context: securityContext)
         ..connectionTimeout = const Duration(seconds: 10);
@@ -35,6 +51,9 @@ abstract class RegisterModule {
   ///
   /// Factory method creating a [InterceptedClient] on top of the currently registered [HttpClient].
   ///
+  @injectable
+  @dev
+  @prod
   BaseClient getBaseClient(
     AuthenticationInterceptor authInterceptor,
     ResponseConversionInterceptor responseConversionInterceptor,
@@ -50,28 +69,46 @@ abstract class RegisterModule {
         client: IOClient(client),
       );
 
+  @injectable
+  @dev
+  @prod
   CacheManager getCacheManager(BaseClient client) => CacheManager(
       Config('cacheKey', fileService: HttpFileService(httpClient: client)));
 
+  @injectable
+  @dev
+  @prod
   PaperlessAuthenticationApi authenticationModule(BaseClient client) =>
       PaperlessAuthenticationApiImpl(client);
 
+  @injectable
+  @dev
+  @prod
   PaperlessLabelsApi labelsModule(
     @Named('timeoutClient') BaseClient timeoutClient,
   ) =>
       PaperlessLabelApiImpl(timeoutClient);
 
+  @injectable
+  @dev
+  @prod
   PaperlessDocumentsApi documentsModule(
     @Named('timeoutClient') BaseClient timeoutClient,
     HttpClient httpClient,
   ) =>
       PaperlessDocumentsApiImpl(timeoutClient, httpClient);
 
+  @injectable
+  @dev
+  @prod
   PaperlessSavedViewsApi savedViewsModule(
     @Named('timeoutClient') BaseClient timeoutClient,
   ) =>
       PaperlessSavedViewsApiImpl(timeoutClient);
 
+  @injectable
+  @dev
+  @prod
   PaperlessServerStatsApi serverStatsModule(
     @Named('timeoutClient') BaseClient timeoutClient,
   ) =>