Behat 3.1 - 多个上下文，找不到第二个上下文类

Question

我有这样的behat.yml

default:
  autoload:
   #'': %paths.base%/tests/AppBundle/features/user_registration/bootstrap
   #'': %paths.base%/tests/AppBundle/features/user_login/bootstrap
   [ %paths.base%/tests/AppBundle/features/user_registration/bootstrap, %paths.base%/tests/AppBundle/features/user_login/bootstrap ]
  formatters:
      progress: ~
  suites:
     app_features:
       #paths:
         #features: %paths.base%/tests/AppBundle/features
       paths: [ %paths.base%//tests/AppBundle/features ]
       contexts:
         #- tests\AppBundle\user_registration\UserRegistrationContext
         - UserRegistrationContext
         - UserLoginContext

  #suites:
   #   default:
    #      contexts:
     #         - FeatureContext:
      #            session:   '@session'
  extensions:
    Behat\Symfony2Extension: ~

也有这个文件夹结构:

使用 UserRegistrationContext 类没问题，它不会抛出错误。然后我添加了 UserLoginContext 但它找不到。

我在 composer.json 中使用 "behat/behat": "^3.1"。

behat.yml 文件与'tests'目录处于同一级别。

UserLoginContext 看起来像这样:

<?php

use Behat\Behat\Tester\Exception\PendingException;
use Behat\Behat\Context\Context;
use Behat\Behat\Context\SnippetAcceptingContext;
use Behat\Gherkin\Node\PyStringNode;
use Behat\Gherkin\Node\TableNode;

use Behat\Mink\Driver\GoutteDriver;
use Behat\Mink\Session;


use AppBundle\Controller\UserController;


/**
 * Defines application features from the specific context.
 */
class UserLoginContext implements Context, SnippetAcceptingContext
{

    private $session;

    /**
     * Initializes context.
     *
     * Every scenario gets its own context instance.
     * You can also pass arbitrary arguments to the
     * context constructor through behat.yml.
     */
    public function __construct()
    {
        // Choose a Mink driver. More about it in later chapters.
        $driver = new GoutteDriver();
        $this->session = new Session($driver);
    }

}

为什么找不到 UserLoginContext？

更新

我注意到如果我这样做 - 留下一个上下文，然后找到 UserLoginContext:

default:
  autoload:
   #'': %paths.base%/tests/AppBundle/features/user_registration/bootstrap
   '': %paths.base%/tests/AppBundle/features/user_login/bootstrap
   #[ %paths.base%/tests/AppBundle/features/user_registration/bootstrap, %paths.base%/tests/AppBundle/features/user_login/bootstrap ]
  formatters:
      progress: ~
  suites:
     app_features:
       #paths:
         #features: %paths.base%/tests/AppBundle/features
       paths: [ %paths.base%//tests/AppBundle/features ]
       contexts:
         #- tests\AppBundle\user_registration\UserRegistrationContext
         #- UserRegistrationContext
         - UserLoginContext

  #suites:
   #   default:
    #      contexts:
     #         - FeatureContext:
      #            session:   '@session'
  extensions:
    Behat\Symfony2Extension: ~

更新

我找到的临时解决方案 - 为每个上下文创建一个新的配置文件。但我想这不是它应该的样子，但仍然会展示我是如何做的:

user_login:
  autoload:
   '': %paths.base%/tests/AppBundle/features/user_login/bootstrap
  formatters:
      progress: ~
  suites:
     app_features:
       paths: [ %paths.base%//tests/AppBundle/features ]
       contexts:
         - UserLoginContext
  extensions:
    Behat\Symfony2Extension: ~

然后使用 --profile 参数运行:

sudo vendor/behat/behat/bin/behat --profile user_login

小问题是当我想要运行所有测试时，我将不得不运行许多命令。还配置重复。仍在等待更好的解决方案。

Answer 1

在这里我注意到小文本有点帮助。

http://docs.behat.org/en/v3.0/guides/6.profiles.html

Using behat.yml to autoload will only allow for PSR-0. You can also use composer.json to autoload, which will also allow for PSR-4

真可惜——他们真的需要写更多关于这个的东西，因为新用户根本不明白如何将它与 composer.json 一起使用。

我做了什么:

• 为与文件夹结构相同的 UserLoginContext 类添加命名空间

  命名空间 Tests\AppBundle\features\user_login\bootstrap;

• 将此命名空间添加到 behat.yml 附近的上下文:

.

# for each context class - new profile.

default:
  autoload:
   '': %paths.base%/tests/AppBundle/features/user_registration/bootstrap
  formatters:
      progress: ~
  suites:
     app_features:
       #paths:
         #features: %paths.base%/tests/AppBundle/features
       paths: [ %paths.base%//tests/AppBundle/features ]
       contexts:

         - UserRegistrationContext
         - Tests\AppBundle\features\user_login\bootstrap\UserLoginContext

  #suites:
   #   default:
    #      contexts:
     #         - FeatureContext:
      #            session:   '@session'
  extensions:
    Behat\Symfony2Extension: ~

还有那些没有在他们的 composer.json 中的人，需要添加:

"autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },

• 然

  composer dump-autoload -o

我很幸运，我有 PSR-4 的经验，可以猜出解决方案，我有时间思考和实验。