tweak user API

app/Http/Controllers/UserController.php

@@ -21,12 +21,10 @@ class UserController extends Controller
 {
     public function user()
     {
-        $user = auth()
-            ->user()
-            ->makeHidden(['password', 'ip', 'remember_token', 'verification_token'])
-            ->toArray();
-
-        return json('', 0, $user);
+        /** @var User */
+        $user = auth()->user();
+        return $user
+            ->makeHidden(['password', 'ip', 'remember_token', 'verification_token']);
     }
 
     public function index(Filter $filter)

tests/HttpTest/ControllersTest/UserControllerTest.php

@@ -23,15 +23,7 @@ class UserControllerTest extends TestCase
         $user = factory(User::class)->create();
         $this->actingAs($user, 'jwt')
             ->get('/api/user')
-            ->assertJson([
-                'code' => 0,
-                'data' => [
-                    'uid' => $user->uid,
-                    'email' => $user->email,
-                    'nickname' => $user->nickname,
-                    'score' => $user->score,
-                ],
-            ]);
+            ->assertJson($user->toArray());
     }
 
     public function testIndex()