Profiles class testcases added

Author: BrawlerXull

test/taskfunctions/profiles_test.dart

@@ -0,0 +1,67 @@
+import 'dart:io';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:taskwarrior/app/utils/taskfunctions/profiles.dart';
+
+void main() {
+  late Directory testDirectory;
+  late Profiles profiles;
+
+  setUp(() async {
+    testDirectory = await Directory.systemTemp.createTemp('test_directory');
+    profiles = Profiles(testDirectory);
+  });
+
+  tearDown(() {
+    testDirectory.deleteSync(recursive: true);
+  });
+
+  test('Add and list profiles', () {
+    var profileId = profiles.addProfile();
+
+    expect(profiles.listProfiles(), contains(profileId));
+  });
+
+  test('Set and get alias', () {
+    var profileId = profiles.addProfile();
+
+    profiles.setAlias(profile: profileId, alias: 'Test Alias');
+
+    var alias = profiles.getAlias(profileId);
+    expect(alias, 'Test Alias');
+  });
+
+  test('Set and get current profile', () {
+    var profileId = profiles.addProfile();
+
+    profiles.setCurrentProfile(profileId);
+
+    var currentProfile = profiles.getCurrentProfile();
+    expect(currentProfile, profileId);
+  });
+
+  test('Delete profile', () {
+    var profileId = profiles.addProfile();
+
+    profiles.deleteProfile(profileId);
+
+    expect(profiles.listProfiles(), isNot(contains(profileId)));
+  });
+
+  test('Copy configuration to new profile', () {
+    var profileId = profiles.addProfile();
+
+    profiles.copyConfigToNewProfile(profileId);
+
+    expect(Directory('${testDirectory.path}/profiles').listSync(),
+        hasLength(greaterThan(1)));
+  });
+
+  test('Get current storage', () {
+    var profileId = profiles.addProfile();
+    profiles.setCurrentProfile(profileId);
+
+    var storage = profiles.getCurrentStorage();
+
+    expect(storage, isNotNull);
+  });
+}