我在我的系统上安装了一个新的PHPUnit副本(Ubuntu 11),但每当我输入phpunit控制台时,我都会收到以下错误:
PHP Fatal error: Call to undefined method PHP_CodeCoverage_Filter::getInstance() in /usr/bin/phpunit on line 39
据我所知,我安装了PHPUnit的代码覆盖率:
>sudo pear install phpunit/PHP_CodeCoverage
phpunit/PHP_CodeCoverage is already installed and is the same as the released version 1.1.1
install failed
为什么我会收到此错误,如何解决？