Unit Testing With SimpleTest in PHP keeping getting file directory errors from relative paths?

问题

I am using Zend Framework MVC and unit-testing with SimpleTest library. I have a specific model that keeps failing because it uses Zend Cache and the cache directory is a relative path I was wondering if anyone has seen a problem like this b4. Thanks.

回答1:

I had to make an absolute path using $_SERVER['DOCUMENT_ROOT'] that way no matter what file structure I am on it works. a Truly relative path. lol.

来源：https://stackoverflow.com/questions/1463557/unit-testing-with-simpletest-in-php-keeping-getting-file-directory-errors-from-r