用phpunit symfony测试后删除测试实体

问题描述

当我测试一个实体时，它会在数据库中创建它，但是我无法删除它.我想我有删除实体的默认代码，但是它不起作用，还有另一种方法吗?我错过了什么吗?

When I test an entity it creates it in the database but I can't manage to delete it. I think I have the default code to delete the entity but it does not work, is there another way? am I missing something?

这是代码.我正在使用symfony 2.7.8和Php单元4.8.0

Here is the code. I'm using symfony 2.7.8 and Php unit 4.8.0

 public function testCreateCurso()
    {
        // Create a new client to browse the application
        $client = static::createAuthorizedClient();

    // Create a new entry in the database
    $crawler = $client->request('GET', '/admin/curso/');
    $this->assertEquals(200, $client->getResponse()->getStatusCode(), 'Unexpected HTTP status code for GET /curso/');

    $crawler = $client->click($crawler->selectLink('Crear Nuevo Curso')->link());

    // Fill in the form and submit it
    $form = $crawler->selectButton('Create')->form(array(
        'appbundle_curso[nombreCurso]' => 'Test',
        'appbundle_curso[codigoCurso]' => 'Test4',
        // ... other fields to fill
    ));

    $client->submit($form);


    $this->assertTrue($client->getResponse()->isRedirect());
    $crawler = $client->followRedirect();


    // Check data in the show view
    $this->assertGreaterThan(0, $crawler->filter('td:contains("Test")')->count(), 'Missing element td:contains("Test")');

    // Edit the entity
    $crawler = $client->click($crawler->selectLink('Editar')->link());

    $form = $crawler->selectButton('Update')->form(array(
        'appbundle_curso[nombreCurso]' => 'Foo',
        'appbundle_curso[codigoCurso]' => 'Foo1',
        // ... other fields to fill
    ));

    $client->submit($form);
    //
    $crawler = $client->followRedirect();

    // Check the element contains an attribute with value equals "Foo"
    $this->assertGreaterThan(0, $crawler->filter('[value="Foo"]')->count(), 'Missing element [value="Foo"]');

    // Delete the entity
    $client->submit($crawler->selectButton('Delete')->form());
    $crawler = $client->followRedirect();

    // Check the entity has been delete on the list
    $this->assertNotRegExp('/Foo/', $client->getResponse()->getContent());
    var_dump($client->getResponse()->getContent());

}

推荐答案

我缺少从数据库中删除实体的方法

I was missing this method to delete the entity from the database

   /**
     * Close doctrine connections to avoid having a 'too many connections'
     * message when running many tests
     */
    public function tearDown(){

        parent::tearDown();
    }

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