Test/EVSE/GPL/php-5.6.40/tests/classes/interface_class.phpt

--TEST--
ZE2 A class can only implement interfaces
--SKIPIF--
<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
--FILE--
<?php
class base {
}
	
class derived implements base {
}
?>
--EXPECTF--
Fatal error: derived cannot implement base - it is not an interface in %s on line %d