我想知道是否有一种可能的方法来解析动态值，特别是name通过使用*.featureBehat/Mink 测试，因为它正在使用 Selenium2 功能运行到 Yml 配置文件中
该behat.yml文件使用Behat/Mink/Extension文件中带有 Selenium 2 Capabilities 参数的扩展文件。
default:
context:
class: 'FeatureContext'
extensions:
Behat\MinkExtension\Extension:
base_url:
javascript_session: 'selenium2'
goutte:
selenium2:
browser: firefox
wd_host: <sauce username>:<accesscode>@ondemand.saucelabs.com/wd/hub
capabilities: { "platform": "Windows 7" , "version": "21" , "name":"Test" }
在Extension.php file：
https ://github.com/Behat/MinkExtension/blob/2.0/src/Behat/MinkExtension/Extension.php
arrayNode('selenium2')->
children()->
scalarNode('browser')->
defaultValue(isset($config['selenium2']['browser']) ? $config['selenium2']['browser'] : '%behat.mink.browser_name%')->
end()->
arrayNode('capabilities')->
normalizeKeys(false)->
children()->
scalarNode('browserName')->
defaultValue(isset($config['selenium2']['capabilities']['browserName']) ? $config['selenium2']['capabilities']['browserName'] : 'firefox')->
end()->
scalarNode('version')->
defaultValue(isset($config['selenium2']['capabilities']['version']) ? $config['selenium2']['capabilities']['version'] : "9")->
end()->
scalarNode('platform')->
defaultValue(isset($config['selenium2']['capabilities']['platform']) ? $config['selenium2']['capabilities']['platform'] : 'ANY')->
end()->
scalarNode('browserVersion')->
defaultValue(isset($config['selenium2']['capabilities']['browserVersion']) ? $config['selenium2']['capabilities']['browserVersion'] : "9")->
end()->
scalarNode('browser')->
defaultValue(isset($config['selenium2']['capabilities']['browser']) ? $config['selenium2']['capabilities']['browser'] : 'firefox')->
end()->
scalarNode('ignoreZoomSetting')->
defaultValue(isset($config['selenium2']['capabilities']['ignoreZoomSetting']) ? $config['selenium2']['capabilities']['ignoreZoomSetting'] : 'false')->
end()->
scalarNode('name')->
defaultValue(isset($config['selenium2']['capabilities']['name']) ? $config['selenium2']['capabilities']['name'] : 'Behat Test')->
end()->
scalarNode('deviceOrientation')->
defaultValue(isset($config['selenium2']['capabilities']['deviceOrientation']) ? $config['selenium2']['capabilities']['deviceOrientation'] : 'portrait')->
end()->
scalarNode('deviceType')->
defaultValue(isset($config['selenium2']['capabilities']['deviceType']) ? $config['selenium2']['capabilities']['deviceType'] : 'tablet')->
end()->
scalarNode('selenium-version')->
defaultValue(isset($config['selenium2']['capabilities']['selenium-version']) ? $config['selenium2']['capabilities']['selenium-version'] : '2.31.0')->
end()->
scalarNode('max-duration')->
defaultValue(isset($config['selenium2']['capabilities']['max-duration']) ? $config['selenium2']['capabilities']['max-duration'] : '300')->
end()->
booleanNode('javascriptEnabled')->end()->
booleanNode('databaseEnabled')->end()->
booleanNode('locationContextEnabled')->end()->
booleanNode('applicationCacheEnabled')->end()->
booleanNode('browserConnectionEnabled')->end()->
booleanNode('webStorageEnabled')->end()->
booleanNode('rotatable')->end()->
booleanNode('acceptSslCerts')->end()->
booleanNode('nativeEvents')->end()->
booleanNode('passed')->end()->
booleanNode('record-video')->end()->
booleanNode('record-screenshots')->end()->
booleanNode('capture-html')->end()->
booleanNode('disable-popup-handler')->end()->
arrayNode('proxy')->
children()->
scalarNode('proxyType')->end()->
scalarNode('proxyAuthconfigUrl')->end()->
scalarNode('ftpProxy')->end()->
scalarNode('httpProxy')->end()->
scalarNode('sslProxy')->end()->
end()->
validate()->
ifTrue(function ($v) {
return empty($v);
})->
thenUnset()->
end()->
end()->
arrayNode('firefox')->
children()->
scalarNode('profile')->
validate()->
ifTrue(function ($v) {
return !file_exists($v);
})->
thenInvalid('Cannot find profile zip file %s')->
end()->
end()->
scalarNode('binary')->end()->
end()->
end()->
arrayNode('chrome')->
children()->
arrayNode('switches')->
prototype('scalar')->end()->
end()->
scalarNode('binary')->end()->
arrayNode('extensions')->
prototype('scalar')->end()->
end()->
end()->
end()->
end()->
end()->
scalarNode('wd_host')->
defaultValue(isset($config['selenium2']['wd_host']) ? $config['selenium2']['wd_host'] : 'http://localhost:4444/wd/hub')->
end()->
end()->
end()->
arrayNode('saucelabs')->
children()->
scalarNode('username')->
defaultValue(getenv('SAUCE_USERNAME'))->
end()->
scalarNode('access_key')->
defaultValue(getenv('SAUCE_ACCESS_KEY'))->
end()->
booleanNode('connect')->
defaultValue(isset($config['saucelabs']['connect']) ? 'true' === $config['saucelabs']['connect'] : false)->
end()->
scalarNode('browser')->
defaultValue(isset($config['saucelabs']['browser']) ? $config['saucelabs']['browser'] : 'firefox')->
end()->
arrayNode('capabilities')->
children()->
scalarNode('name')->
defaultValue(isset($config['saucelabs']['name']) ? $config['saucelabs']['name'] : 'Behat feature suite')->
end()->
scalarNode('platform')->
defaultValue(isset($config['saucelabs']['platform']) ? $config['saucelabs']['platform'] : 'Linux')->
end()->
scalarNode('version')->
defaultValue(isset($config['saucelabs']['version']) ? $config['saucelabs']['version'] : '21')->
end()->
scalarNode('deviceType')->
defaultValue(isset($config['saucelabs']['deviceType']) ? $config['saucelabs']['deviceType'] : null)->
end()->
scalarNode('deviceOrientation')->
defaultValue(isset($config['saucelabs']['deviceOrientation']) ? $config['saucelabs']['deviceOrientation'] : null)->
在Extension.phpMinkExtension 目录下，它selenium2.xml使用一组数组加载文件，以将该文件中的信息解析到behat.yml.
我注意到，如果 yml 文件中没有指定 Selenium2 功能的任何参数，Extension.php则会根据数组名称分配一个默认值：
scalarNode('name')->
defaultValue(isset($config['selenium2']['capabilities']['name']) ? $config['selenium2']['capabilities']['name'] : 'Behat Test')->
<test>.feature话虽如此，我想知道是否有任何可能的方法可以在测试运行时使用本地目录中的 Behat/Mink 功能测试的名称来解析标题name。