支持Behat的Mink扩展

Question

我想把Mink的分机加到Behat。我通过作曲家安装了Behat，Mink和Mink扩展。但是，现在我在启用扩展时遇到了困难。这是我的behat.yml

default:
extensions:
    Behat\MinkExtension\Extension:
        base_url: http://en.wikipedia.org
        goutte: ~
        selenium2: ~

下面是我的示例测试：

Feature: New
    In order to test Behat
    As a developer
    I need to test that Mink Extension works

    Scenario:
        Given I am on the homepage

当我运行Behat时，我得到了这个输出：

Feature: New
  In order to test Behat
  As a developer
  I need to test that Mink Extension works

  Scenario:                    # features/new.feature:6
    Given I am on the homepage # FeatureContext::iAmOnHomepage()
    Mink instance has not been set on Mink context class. Have you enabled the Mink Extension? (RuntimeException)

--- Failed scenarios:

features/new.feature:6

1 scenario (1 failed)
1 step (1 failed)
0m0.02s (11.86Mb)

因此，我搜索了“Mink实例还没有在Mink上下文类上设置。您启用了Mink扩展吗？(RuntimeException)”，但是没有得到很好的结果。要启用分机，我需要做些什么？

Answer 1

默认配置文件和扩展未正确对齐，请尝试根据yml标记对齐文档。

default:
    extensions:
        Behat\MinkExtension\Extension:
            base_url: http://en.wikipedia.org
            goutte: ~
            selenium2: ~

有关更多信息，请查看behat扩展文档