Laravel 5.4登錄測試用例給出了錯誤的狀態碼。

我正試圖在laravel上登錄頁面上編寫測試用例5.4 下面是我的代碼。Laravel 5.4登錄測試用例給出了錯誤的狀態碼。

測試/單位/ LoginTest.php

<?php 

namespace Tests\Unit; 

use Tests\TestCase; 
use Illuminate\Foundation\Testing\WithoutMiddleware; 
use Illuminate\Foundation\Testing\DatabaseMigrations; 
use Illuminate\Foundation\Testing\DatabaseTransactions; 

class LoginTest extends TestCase 
{ 
    /** 
    * A basic test example. 
    * 
    * @return void 
    */ 
    public function testURL() 
    { 
     $response = $this->call('GET','/login'); 
     $this->assertEquals(200,$response->status()); 
    } 

    public function testBlankFields(){ 
     $response = $this->get('/login'); 
     $response->assertStatus(200); 
     $response->assertSee('User Login'); 
    } 

    public function testWrongValues(){ 
     $response = $this->post('/login',['email'=>'[email protected]', 
                'password'=>'Brijesh']); 
     $response->assertStatus(401); 
     $response->assertRedirect('/login'); 


    } 
}

見下面的圖片我收到錯誤的狀態代碼302，而不是401