diff --git a/lib/models/database/database.dart b/lib/models/database/database.dart
index 412e6868..21137174 100644
--- a/lib/models/database/database.dart
+++ b/lib/models/database/database.dart
@@ -54,7 +54,7 @@ part 'typeconverters/subtitle.dart';
   ],
 )
 class AppDatabase extends _$AppDatabase {
-  AppDatabase() : super(_openConnection());
+  AppDatabase([QueryExecutor? executor]) : super(executor ?? _openConnection());
 
   @override
   int get schemaVersion => 1;
diff --git a/lib/models/database/tables/preferences.dart b/lib/models/database/tables/preferences.dart
index ae4ec1e8..c42cd381 100644
--- a/lib/models/database/tables/preferences.dart
+++ b/lib/models/database/tables/preferences.dart
@@ -111,7 +111,7 @@ class PreferencesTable extends Table {
       market: Market.US,
       searchMode: SearchMode.youtube,
       downloadLocation: "",
-      localLibraryLocation: [],
+      localLibraryLocation: const [],
       pipedInstance: "https://pipedapi.kavin.rocks",
       themeMode: ThemeMode.system,
       audioSource: AudioSource.youtube,
diff --git a/lib/modules/settings/color_scheme_picker_dialog.dart b/lib/modules/settings/color_scheme_picker_dialog.dart
index f2933505..47b4b9a0 100644
--- a/lib/modules/settings/color_scheme_picker_dialog.dart
+++ b/lib/modules/settings/color_scheme_picker_dialog.dart
@@ -22,6 +22,14 @@ class SpotubeColor extends Color {
   String toString() {
     return "$name:$value";
   }
+
+  @override
+  operator ==(Object other) {
+    return other is SpotubeColor && other.value == value && other.name == name;
+  }
+
+  @override
+  int get hashCode => Object.hashAll([value, name]);
 }
 
 final Set<SpotubeColor> colorsMap = {
diff --git a/lib/provider/tray_manager/tray_manager.dart b/lib/provider/tray_manager/tray_manager.dart
index 9cc4becc..d4da60c4 100644
--- a/lib/provider/tray_manager/tray_manager.dart
+++ b/lib/provider/tray_manager/tray_manager.dart
@@ -1,9 +1,9 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:spotube/provider/tray_manager/tray_menu.dart';
 import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
+import 'package:spotube/provider/window_manager/window_manager.dart';
 import 'package:spotube/utils/platform.dart';
 import 'package:tray_manager/tray_manager.dart';
-import 'package:window_manager/window_manager.dart';
 
 class SystemTrayManager with TrayListener {
   final Ref ref;
@@ -40,7 +40,7 @@ class SystemTrayManager with TrayListener {
   @override
   onTrayIconMouseDown() {
     if (kIsWindows) {
-      windowManager.show();
+      ref.read(windowManagerProvider).show();
     } else {
       trayManager.popUpContextMenu();
     }
@@ -49,7 +49,7 @@ class SystemTrayManager with TrayListener {
   @override
   onTrayIconRightMouseDown() {
     if (!kIsWindows) {
-      windowManager.show();
+      ref.read(windowManagerProvider).show();
     } else {
       trayManager.popUpContextMenu();
     }
diff --git a/lib/provider/tray_manager/tray_menu.dart b/lib/provider/tray_manager/tray_menu.dart
index 42a3f948..3944b08f 100644
--- a/lib/provider/tray_manager/tray_menu.dart
+++ b/lib/provider/tray_manager/tray_menu.dart
@@ -2,10 +2,10 @@ import 'dart:io';
 
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:spotube/provider/audio_player/audio_player.dart';
+import 'package:spotube/provider/window_manager/window_manager.dart';
 import 'package:spotube/services/audio_player/audio_player.dart';
 import 'package:media_kit/media_kit.dart' hide Track;
 import 'package:tray_manager/tray_manager.dart';
-import 'package:window_manager/window_manager.dart';
 
 final audioPlayerLoopMode = StreamProvider<PlaylistMode>((ref) {
   return audioPlayer.loopModeStream;
@@ -19,6 +19,8 @@ final audioPlayerPlaying = StreamProvider<bool>((ref) {
 });
 
 final trayMenuProvider = Provider((ref) {
+  final windowManager = ref.watch(windowManagerProvider);
+
   final playlistNotifier = ref.watch(audioPlayerProvider.notifier);
   final isPlaybackPlaying =
       ref.watch(audioPlayerProvider.select((s) => s.activeTrack != null));
diff --git a/lib/provider/user_preferences/default_download_dir_provider.dart b/lib/provider/user_preferences/default_download_dir_provider.dart
new file mode 100644
index 00000000..8ed00573
--- /dev/null
+++ b/lib/provider/user_preferences/default_download_dir_provider.dart
@@ -0,0 +1,16 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:path/path.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:spotube/utils/platform.dart';
+
+final defaultDownloadDirectoryProvider = FutureProvider<String>((ref) async {
+  if (kIsAndroid) return "/storage/emulated/0/Download/Spotube";
+
+  if (kIsMacOS) {
+    return join((await getLibraryDirectory()).path, "Caches");
+  }
+
+  return getDownloadsDirectory().then((dir) {
+    return join(dir!.path, "Spotube");
+  });
+});
diff --git a/lib/provider/user_preferences/user_preferences_provider.dart b/lib/provider/user_preferences/user_preferences_provider.dart
index 23479b71..cedfe78b 100644
--- a/lib/provider/user_preferences/user_preferences_provider.dart
+++ b/lib/provider/user_preferences/user_preferences_provider.dart
@@ -1,14 +1,14 @@
 import 'package:drift/drift.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
-import 'package:path/path.dart';
-import 'package:path_provider/path_provider.dart';
 import 'package:spotify/spotify.dart';
 import 'package:spotube/models/database/database.dart';
 import 'package:spotube/modules/settings/color_scheme_picker_dialog.dart';
 import 'package:spotube/provider/audio_player/audio_player_streams.dart';
 import 'package:spotube/provider/database/database.dart';
 import 'package:spotube/provider/palette_provider.dart';
+import 'package:spotube/provider/user_preferences/default_download_dir_provider.dart';
+import 'package:spotube/provider/window_manager/window_manager.dart';
 import 'package:spotube/services/audio_player/audio_player.dart';
 import 'package:spotube/services/logger/logger.dart';
 import 'package:spotube/services/sourced_track/enums.dart';
@@ -29,7 +29,9 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
         await db.into(db.preferencesTable).insert(
               PreferencesTableCompanion.insert(
                 id: const Value(0),
-                downloadLocation: Value(await _getDefaultDownloadDirectory()),
+                downloadLocation: Value(
+                  await ref.read(defaultDownloadDirectoryProvider.future),
+                ),
               ),
             );
       }
@@ -46,11 +48,11 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
           state = event;
 
           if (kIsDesktop) {
-            await windowManager.setTitleBarStyle(
-              state.systemTitleBar
-                  ? TitleBarStyle.normal
-                  : TitleBarStyle.hidden,
-            );
+            await ref.read(windowManagerProvider).setTitleBarStyle(
+                  state.systemTitleBar
+                      ? TitleBarStyle.normal
+                      : TitleBarStyle.hidden,
+                );
           }
 
           await audioPlayer.setAudioNormalization(state.normalizeAudio);
@@ -67,18 +69,6 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
     return PreferencesTable.defaults();
   }
 
-  Future<String> _getDefaultDownloadDirectory() async {
-    if (kIsAndroid) return "/storage/emulated/0/Download/Spotube";
-
-    if (kIsMacOS) {
-      return join((await getLibraryDirectory()).path, "Caches");
-    }
-
-    return getDownloadsDirectory().then((dir) {
-      return join(dir!.path, "Spotube");
-    });
-  }
-
   Future<void> setData(PreferencesTableCompanion data) async {
     final db = ref.read(databaseProvider);
 
@@ -95,28 +85,28 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
     await query.replace(PreferencesTableCompanion.insert());
   }
 
-  void setStreamMusicCodec(SourceCodecs codec) {
-    setData(PreferencesTableCompanion(streamMusicCodec: Value(codec)));
+  Future<void> setStreamMusicCodec(SourceCodecs codec) async {
+    await setData(PreferencesTableCompanion(streamMusicCodec: Value(codec)));
   }
 
-  void setDownloadMusicCodec(SourceCodecs codec) {
-    setData(PreferencesTableCompanion(downloadMusicCodec: Value(codec)));
+  Future<void> setDownloadMusicCodec(SourceCodecs codec) async {
+    await setData(PreferencesTableCompanion(downloadMusicCodec: Value(codec)));
   }
 
-  void setThemeMode(ThemeMode mode) {
-    setData(PreferencesTableCompanion(themeMode: Value(mode)));
+  Future<void> setThemeMode(ThemeMode mode) async {
+    await setData(PreferencesTableCompanion(themeMode: Value(mode)));
   }
 
-  void setRecommendationMarket(Market country) {
-    setData(PreferencesTableCompanion(market: Value(country)));
+  Future<void> setRecommendationMarket(Market country) async {
+    await setData(PreferencesTableCompanion(market: Value(country)));
   }
 
-  void setAccentColorScheme(SpotubeColor color) {
-    setData(PreferencesTableCompanion(accentColorScheme: Value(color)));
+  Future<void> setAccentColorScheme(SpotubeColor color) async {
+    await setData(PreferencesTableCompanion(accentColorScheme: Value(color)));
   }
 
-  void setAlbumColorSync(bool sync) {
-    setData(PreferencesTableCompanion(albumColorSync: Value(sync)));
+  Future<void> setAlbumColorSync(bool sync) async {
+    await setData(PreferencesTableCompanion(albumColorSync: Value(sync)));
 
     if (!sync) {
       ref.read(paletteProvider.notifier).state = null;
@@ -125,87 +115,88 @@ class UserPreferencesNotifier extends Notifier<PreferencesTableData> {
     }
   }
 
-  void setCheckUpdate(bool check) {
-    setData(PreferencesTableCompanion(checkUpdate: Value(check)));
+  Future<void> setCheckUpdate(bool check) async {
+    await setData(PreferencesTableCompanion(checkUpdate: Value(check)));
   }
 
-  void setAudioQuality(SourceQualities quality) {
-    setData(PreferencesTableCompanion(audioQuality: Value(quality)));
+  Future<void> setAudioQuality(SourceQualities quality) async {
+    await setData(PreferencesTableCompanion(audioQuality: Value(quality)));
   }
 
-  void setDownloadLocation(String downloadDir) {
+  Future<void> setDownloadLocation(String downloadDir) async {
     if (downloadDir.isEmpty) return;
-    setData(PreferencesTableCompanion(downloadLocation: Value(downloadDir)));
+    await setData(
+        PreferencesTableCompanion(downloadLocation: Value(downloadDir)));
   }
 
-  void setLocalLibraryLocation(List<String> localLibraryDirs) {
-    //if (localLibraryDir.isEmpty) return;
-    setData(
+  Future<void> setLocalLibraryLocation(List<String> localLibraryDirs) async {
+    await setData(
       PreferencesTableCompanion(
         localLibraryLocation: Value(localLibraryDirs),
       ),
     );
   }
 
-  void setLayoutMode(LayoutMode mode) {
-    setData(PreferencesTableCompanion(layoutMode: Value(mode)));
+  Future<void> setLayoutMode(LayoutMode mode) async {
+    await setData(PreferencesTableCompanion(layoutMode: Value(mode)));
   }
 
-  void setCloseBehavior(CloseBehavior behavior) {
-    setData(PreferencesTableCompanion(closeBehavior: Value(behavior)));
+  Future<void> setCloseBehavior(CloseBehavior behavior) async {
+    await setData(PreferencesTableCompanion(closeBehavior: Value(behavior)));
   }
 
-  void setShowSystemTrayIcon(bool show) {
-    setData(PreferencesTableCompanion(showSystemTrayIcon: Value(show)));
+  Future<void> setShowSystemTrayIcon(bool show) async {
+    await setData(PreferencesTableCompanion(showSystemTrayIcon: Value(show)));
   }
 
-  void setLocale(Locale locale) {
-    setData(PreferencesTableCompanion(locale: Value(locale)));
+  Future<void> setLocale(Locale locale) async {
+    await setData(PreferencesTableCompanion(locale: Value(locale)));
   }
 
-  void setPipedInstance(String instance) {
-    setData(PreferencesTableCompanion(pipedInstance: Value(instance)));
+  Future<void> setPipedInstance(String instance) async {
+    await setData(PreferencesTableCompanion(pipedInstance: Value(instance)));
   }
 
-  void setSearchMode(SearchMode mode) {
-    setData(PreferencesTableCompanion(searchMode: Value(mode)));
+  Future<void> setSearchMode(SearchMode mode) async {
+    await setData(PreferencesTableCompanion(searchMode: Value(mode)));
   }
 
-  void setSkipNonMusic(bool skip) {
-    setData(PreferencesTableCompanion(skipNonMusic: Value(skip)));
+  Future<void> setSkipNonMusic(bool skip) async {
+    await setData(PreferencesTableCompanion(skipNonMusic: Value(skip)));
   }
 
-  void setAudioSource(AudioSource type) {
-    setData(PreferencesTableCompanion(audioSource: Value(type)));
+  Future<void> setAudioSource(AudioSource type) async {
+    await setData(PreferencesTableCompanion(audioSource: Value(type)));
   }
 
-  void setSystemTitleBar(bool isSystemTitleBar) {
-    setData(
+  Future<void> setSystemTitleBar(bool isSystemTitleBar) async {
+    await setData(
       PreferencesTableCompanion(
         systemTitleBar: Value(isSystemTitleBar),
       ),
     );
   }
 
-  void setDiscordPresence(bool discordPresence) {
-    setData(PreferencesTableCompanion(discordPresence: Value(discordPresence)));
+  Future<void> setDiscordPresence(bool discordPresence) async {
+    await setData(
+        PreferencesTableCompanion(discordPresence: Value(discordPresence)));
   }
 
-  void setAmoledDarkTheme(bool isAmoled) {
-    setData(PreferencesTableCompanion(amoledDarkTheme: Value(isAmoled)));
+  Future<void> setAmoledDarkTheme(bool isAmoled) async {
+    await setData(PreferencesTableCompanion(amoledDarkTheme: Value(isAmoled)));
   }
 
-  void setNormalizeAudio(bool normalize) {
-    setData(PreferencesTableCompanion(normalizeAudio: Value(normalize)));
+  Future<void> setNormalizeAudio(bool normalize) async {
+    await setData(PreferencesTableCompanion(normalizeAudio: Value(normalize)));
     audioPlayer.setAudioNormalization(normalize);
   }
 
-  void setEndlessPlayback(bool endless) {
-    setData(PreferencesTableCompanion(endlessPlayback: Value(endless)));
+  Future<void> setEndlessPlayback(bool endless) async {
+    await setData(PreferencesTableCompanion(endlessPlayback: Value(endless)));
   }
 
-  void setEnableConnect(bool enable) {
-    setData(PreferencesTableCompanion(enableConnect: Value(enable)));
+  Future<void> setEnableConnect(bool enable) async {
+    await setData(PreferencesTableCompanion(enableConnect: Value(enable)));
   }
 }
 
diff --git a/lib/provider/window_manager/window_manager.dart b/lib/provider/window_manager/window_manager.dart
new file mode 100644
index 00000000..3bb5ad35
--- /dev/null
+++ b/lib/provider/window_manager/window_manager.dart
@@ -0,0 +1,4 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:window_manager/window_manager.dart';
+
+final windowManagerProvider = Provider((ref) => windowManager);
diff --git a/pubspec.lock b/pubspec.lock
index 089563d8..4b3b5e6d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -369,6 +369,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.1"
+  coverage:
+    dependency: transitive
+    description:
+      name: coverage
+      sha256: c1fb2dce3c0085f39dc72668e85f8e0210ec7de05345821ff58530567df345a5
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.2"
   cross_file:
     dependency: transitive
     description:
@@ -1432,6 +1440,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
+  mocktail:
+    dependency: "direct dev"
+    description:
+      name: mocktail
+      sha256: "890df3f9688106f25755f26b1c60589a92b3ab91a22b8b224947ad041bf172d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  node_preamble:
+    dependency: transitive
+    description:
+      name: node_preamble
+      sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
   oauth2:
     dependency: transitive
     description:
@@ -1849,6 +1873,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  shelf_packages_handler:
+    dependency: transitive
+    description:
+      name: shelf_packages_handler
+      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
   shelf_router:
     dependency: "direct main"
     description:
@@ -1857,6 +1889,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.4"
+  shelf_static:
+    dependency: transitive
+    description:
+      name: shelf_static
+      sha256: c87c3875f91262785dade62d135760c2c69cb217ac759485334c5857ad89f6e3
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
   shelf_web_socket:
     dependency: "direct main"
     description:
@@ -1935,6 +1975,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.4"
+  source_map_stack_trace:
+    dependency: transitive
+    description:
+      name: source_map_stack_trace
+      sha256: c0713a43e323c3302c2abe2a1cc89aa057a387101ebd280371d6a6c9fa68516b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  source_maps:
+    dependency: transitive
+    description:
+      name: source_maps
+      sha256: "708b3f6b97248e5781f493b765c3337db11c5d2c81c3094f10904bfa8004c703"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.12"
   source_span:
     dependency: transitive
     description:
@@ -2087,6 +2143,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
+  test:
+    dependency: "direct dev"
+    description:
+      name: test
+      sha256: "7ee446762c2c50b3bd4ea96fe13ffac69919352bd3b4b17bac3f3465edc58073"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.25.2"
   test_api:
     dependency: transitive
     description:
@@ -2095,6 +2159,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.0"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      sha256: "2bc4b4ecddd75309300d8096f781c0e3280ca1ef85beda558d33fcbedc2eead4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
   time:
     dependency: transitive
     description:
@@ -2327,6 +2399,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.3"
+  webkit_inspection_protocol:
+    dependency: transitive
+    description:
+      name: webkit_inspection_protocol
+      sha256: "87d3f2333bb240704cd3f1c6b5b7acd8a10e7f0bc28c28dcf14e782014f4a572"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
   wikipedia_api:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index e4face3c..1d638fd0 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -158,6 +158,8 @@ dev_dependencies:
   xml: ^6.5.0
   io: ^1.0.4
   drift_dev: ^2.18.0
+  test: ^1.25.2
+  mocktail: ^1.0.4
 
 dependency_overrides:
   uuid: ^4.4.0
diff --git a/test/providers/create_container.dart b/test/providers/create_container.dart
new file mode 100644
index 00000000..6d5a4210
--- /dev/null
+++ b/test/providers/create_container.dart
@@ -0,0 +1,22 @@
+import 'package:riverpod/riverpod.dart';
+import 'package:test/test.dart';
+
+/// A testing utility which creates a [ProviderContainer] and automatically
+/// disposes it at the end of the test.
+ProviderContainer createContainer({
+  ProviderContainer? parent,
+  List<Override> overrides = const [],
+  List<ProviderObserver>? observers,
+}) {
+  // Create a ProviderContainer, and optionally allow specifying parameters.
+  final container = ProviderContainer(
+    parent: parent,
+    overrides: overrides,
+    observers: observers,
+  );
+
+  // When the test ends, dispose the container.
+  addTearDown(container.dispose);
+
+  return container;
+}
\ No newline at end of file
diff --git a/test/providers/mocks/audio_player_listeners_mock.dart b/test/providers/mocks/audio_player_listeners_mock.dart
new file mode 100644
index 00000000..300e411f
--- /dev/null
+++ b/test/providers/mocks/audio_player_listeners_mock.dart
@@ -0,0 +1,5 @@
+import 'package:mocktail/mocktail.dart';
+import 'package:spotube/provider/audio_player/audio_player_streams.dart';
+
+class MockAudioPlayerStreamListeners extends Mock
+    implements AudioPlayerStreamListeners {}
diff --git a/test/providers/mocks/window_manager_mock.dart b/test/providers/mocks/window_manager_mock.dart
new file mode 100644
index 00000000..a1ac0e34
--- /dev/null
+++ b/test/providers/mocks/window_manager_mock.dart
@@ -0,0 +1,4 @@
+import 'package:mocktail/mocktail.dart';
+import 'package:window_manager/window_manager.dart';
+
+class MockWindowManager extends Mock implements WindowManager {}
diff --git a/test/providers/user_preferences/user_preferences_test.dart b/test/providers/user_preferences/user_preferences_test.dart
new file mode 100644
index 00000000..3e884fa8
--- /dev/null
+++ b/test/providers/user_preferences/user_preferences_test.dart
@@ -0,0 +1,111 @@
+import 'dart:async';
+
+import 'package:drift/native.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:spotube/models/database/database.dart';
+import 'package:spotube/provider/audio_player/audio_player_streams.dart';
+import 'package:spotube/provider/database/database.dart';
+import 'package:spotube/provider/user_preferences/default_download_dir_provider.dart';
+import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
+import 'package:spotube/provider/window_manager/window_manager.dart';
+import 'package:spotube/services/logger/logger.dart';
+import 'package:window_manager/window_manager.dart';
+
+import '../create_container.dart';
+import '../mocks/audio_player_listeners_mock.dart';
+import '../mocks/window_manager_mock.dart';
+
+List<Override> _createDefaultOverrides() => [
+      databaseProvider.overrideWith(
+        (ref) {
+          final database = AppDatabase(NativeDatabase.memory());
+
+          ref.onDispose(database.close);
+          return database;
+        },
+      ),
+      audioPlayerStreamListenersProvider.overrideWith(
+        (ref) {
+          final streamListeners = MockAudioPlayerStreamListeners();
+
+          when(() => streamListeners.updatePalette()).thenReturn(
+            Future.value(),
+          );
+
+          return streamListeners;
+        },
+      ),
+      defaultDownloadDirectoryProvider.overrideWith(
+        (ref) {
+          return Future.value("/storage/emulated/0/Download/Spotube");
+        },
+      )
+    ];
+
+void main() {
+  group('UserPreferences', () {
+    setUpAll(() {
+      registerFallbackValue(TitleBarStyle.normal);
+      AppLogger.initialize(false);
+    });
+
+    test('Initial value should be equal the default values', () {
+      final ref = createContainer(overrides: _createDefaultOverrides());
+
+      final preferences = ref.read(userPreferencesProvider);
+      final defaultPreferences = PreferencesTable.defaults();
+
+      expect(preferences, defaultPreferences);
+    });
+
+    test('[setSystemTitleBar] should update UI titlebar', () async {
+      TestWidgetsFlutterBinding.ensureInitialized();
+
+      final ref = createContainer(overrides: [
+        ..._createDefaultOverrides(),
+        windowManagerProvider.overrideWith(
+          (ref) {
+            final mockWindowManager = MockWindowManager();
+
+            when(() => mockWindowManager.setTitleBarStyle(any()))
+                .thenAnswer((_) => Future.value());
+
+            return mockWindowManager;
+          },
+        )
+      ]);
+
+      final db = ref.read(databaseProvider);
+      final preferences = ref.read(userPreferencesProvider);
+      await Future.delayed(const Duration(milliseconds: 300));
+      final preferencesNotifier = ref.read(userPreferencesProvider.notifier);
+
+      expect(preferences.systemTitleBar, false);
+
+      await preferencesNotifier.setSystemTitleBar(true);
+
+      final completer = Completer<bool>();
+      final subscription = (db.select(db.preferencesTable)
+            ..where((tbl) => tbl.id.equals(0)))
+          .watchSingle()
+          .listen((event) {
+        completer.complete(event.systemTitleBar);
+      });
+
+      addTearDown(() {
+        subscription.cancel();
+      });
+
+      final systemTitleBar = await completer.future;
+
+      expect(systemTitleBar, true);
+      verify(
+        () => ref
+            .read(windowManagerProvider)
+            .setTitleBarStyle(TitleBarStyle.normal),
+      ).called(1);
+    });
+  });
+}