| Admin |
| Db |
| DomAssertions | A set of methods useful for making assertions about whether a given HTML snippet matches a CSS or XPath query. |
| BaseTestCase | A simple PHPUnit test case extension that provides some methods for checking HTML output with CSS DOM queries. |
| DbTestCase | This class be extended in your PHPUnit tests to provide PHPUnit with a PDO-basd connection to the WP MySQL database for loading testing fixtures and comparing them with your expected test results. |