It's easy to run Fieldmanager's tests on your machine. 1. Install PHPUnit http://www.phpunit.de/manual/current/en/installation.html#installation.pear 2. Install the WordPress test toolkit somewhere else on your machine: svn co http://unit-test.svn.wordpress.org/trunk wp-unit-test 3. Copy (or link) this plugin to the plugins/ directory of wp-unit-tests/plugins. 4. Edit the config file to use a test database. No special configuration is required for Fieldmanager. 5. Run the tests, with WP_TESTS_DIR set to the root directory of wp-unit-tests that you created in step 2. WP_TESTS_DIR=/path/to/wp-unit-test phpunit