style: run prettier formatter over src and tests

tests/unit/main/updater/migration-runner.test.js

@@ -19,9 +19,14 @@ describe('MigrationRunner', () => {
   test('runs migration on missing v5 marker, writes v5 file, backs up v4', () => {
     const dir = tmpDir();
     fs.writeFileSync(path.join(dir, 'settings.json'), JSON.stringify({ theme: 'light' }));
-    const r = new MigrationRunner({ dir, transform: (v) => ({ ...v, theme: 'system', 'migration.version': 5 }) });
+    const r = new MigrationRunner({
+      dir,
+      transform: (v) => ({ ...v, theme: 'system', 'migration.version': 5 }),
+    });
     expect(r.run()).toBe('migrated');
-    expect(JSON.parse(fs.readFileSync(path.join(dir, 'settings.json'), 'utf-8'))['migration.version']).toBe(5);
+    expect(
+      JSON.parse(fs.readFileSync(path.join(dir, 'settings.json'), 'utf-8'))['migration.version']
+    ).toBe(5);
     expect(fs.existsSync(path.join(dir, 'settings.v4.bak.json'))).toBe(true);
     fs.rmSync(dir, { recursive: true });
   });
@@ -37,16 +42,28 @@ describe('MigrationRunner', () => {
   test('returns failed and writes v5 marker so subsequent runs skip migration', () => {
     const dir = tmpDir();
     fs.writeFileSync(path.join(dir, 'settings.json'), JSON.stringify({ theme: 'light' }));
-    const r = new MigrationRunner({ dir, transform: () => { throw new Error('boom'); } });
+    const r = new MigrationRunner({
+      dir,
+      transform: () => {
+        throw new Error('boom');
+      },
+    });
     expect(r.run()).toBe('failed');
     // v5 marker is written so next launch skips migration
-    expect(JSON.parse(fs.readFileSync(path.join(dir, 'settings.json'), 'utf-8'))['migration.version']).toBe(5);
+    expect(
+      JSON.parse(fs.readFileSync(path.join(dir, 'settings.json'), 'utf-8'))['migration.version']
+    ).toBe(5);
     // Original data is preserved (theme: light is still there)
     expect(fs.readFileSync(path.join(dir, 'settings.json'), 'utf-8')).toContain('light');
     // Backup exists
     expect(fs.existsSync(path.join(dir, 'settings.v4.bak.json'))).toBe(true);
     // Subsequent run skips
-    const r2 = new MigrationRunner({ dir, transform: () => { throw new Error('should not be called'); } });
+    const r2 = new MigrationRunner({
+      dir,
+      transform: () => {
+        throw new Error('should not be called');
+      },
+    });
     expect(r2.run()).toBe('skipped');
     fs.rmSync(dir, { recursive: true });
   });

tests/unit/main/updater/updater-service.test.js

@@ -30,10 +30,7 @@ describe('UpdaterService', () => {
       emitter.emit('update-available', { version: '5.0.2' });
     });
     await service.check();
-    expect(states).toEqual([
-      { state: 'checking' },
-      { state: 'available', version: '5.0.2' },
-    ]);
+    expect(states).toEqual([{ state: 'checking' }, { state: 'available', version: '5.0.2' }]);
   });
 
   test('check() emits error on network failure', async () => {
@@ -57,4 +54,4 @@ describe('UpdaterService', () => {
     service.install();
     expect(mockAutoUpdater.quitAndInstall).toHaveBeenCalled();
   });
-});
+});