在一页上测试两个表单时，“press”指令总是提交第二个表单

我使用的是Laravel 5.1，每当我用两个表单测试页面时，总是提交第二个表单。如果我删除了第二个表单，或者交换了表单的顺序，测试就可以工作（但其他测试会中断）。页面在浏览器中的行为与预期一致。感谢您的帮助。

edit.blade.php

    @section('content')
    <!-- Update Form -->
            {!! Form::model($article,
                    [
                        'id'=>'editForm', 
                        'method' => 'PATCH', 
                        'action' => ['ArticlesController@update', $article->id] 
                    ]) !!}
    <!-- Title Field -->
        {!! Form::label('title', 'Title:') !!}
        {!! Form::text('title', null, ['id' => 'title']) !!}
    <!-- Content Field -->
        {!! Form::label('content', 'Content:') !!}
        {!! Form::textarea('content', null, ['id' => 'content']) !!}
    <!-- Save Button -->
        {!! Form::submit('Save', ['id' => 'save']) !!}
        {!! Form::close() !!}
    <!-- Delete Form -->
        {!! Form::model($article,
                [
                    'id'=>'deleteForm', 
                    'method' => 'DELETE', 
                    'action' => ['ArticlesController@destroy', $article->id] 
                ]) !!}
    <!-- Delete Button -->
        {!! Form::submit('Delete', ['id' => 'delete']) !!}
        {!! Form::close() !!}
    @stop

文章测试.php

 /**
  * @group articles
  * @test
  */
public function it_edits_an_article()
{
    //$this->markTestSkipped('Test doesn''t work with two forms on one page.');
    $article1 = factory(App'Articles'Article::class)->make();
    $article2 = factory(App'Articles'Article::class)->make();
    $user = factory(User::class)->create();
    $user->articles()->save($article1);
    $this->seeInDatabase('articles', 
        [
            'title' => $article1->title,
            'user_id' => $user->id
        ]);
    $this->actingAs($user)
        ->visit($this->articlesUrl)
        ->see($article1->title)
        ->visit('/articles/'.$article1->slug.'/edit')
        ->type($article2->title, '#title')
        ->type($article2->content, '#content')
        ->press('Save') //this presses the delete button
        ->seePageIs($this->articlesUrl)
        ->see($article2->title)
        ->visit('/whats-new/'.$article1->slug)
        ->see($article2->content)
        ->visit('/latest/'.$article2->slug)
        ->see($article2->content)
        ->seeInDatabase('articles', ['title' => $article2->title]);
}