我的magento测试自动化框架出错了

I try to run the magento test automation framework with net beans, I got this error

PHP Warning:  require_once(SymfonyComponents/YAML/sfYaml.php): failed to open stream: No such file or directory in C:\Programs\mtaf\framework\Mage\Selenium\Helper\File.php on line 29
PHP Fatal error:  require_once(): Failed opening required 'SymfonyComponents/YAML/sfYaml.php' (include_path='C:\Programs\mtaf\framework;C:\Programs\mtaf\testsuite;.;C:\Programs\PHP\pear') in C:\Programs\mtaf\framework\Mage\Selenium\Helper\File.php on line 29

But all the pear components and unit components are installed successfully.

The below commands are used to install the pear and php unit.

C:\Programs\PHP>pear upgrade
C:\Programs\PHP>pear channel-discover pear.phpunit.de
C:\Programs\PHP>pear channel-discover pear.symfony-project.com
C:\Programs\PHP>pear channel-discover components.ez.no
C:\Programs\PHP>pear install phpunit/PHPUnit
C:\Programs\PHP>pear install phpunit/PHPUnit_Selenium
C:\Programs\PHP>pear install phpunit/DbUnit
C:\Programs\PHP>pear install symfony/YAML

I haven't tryed Unit tests on Magento but I would follow their instructions from github's magento taf repository. You forgot an instruction > pear install pear.symfony-project.com/YAML-1.0.2 For more instructions on installing Test Automation Framework take a look here

I believe that your instruction pear install pear.symfony.com/Yaml will install latest version of Yaml for symfony 2 (Magento uses symfony-project.com -> symfony 1)