Chris@0: <?php
Chris@0: /*
Chris@0:  * This file is part of the PHPUnit_MockObject package.
Chris@0:  *
Chris@0:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: /**
Chris@0:  * Invocation matcher which checks if a method has been invoked at least one
Chris@0:  * time.
Chris@0:  *
Chris@0:  * If the number of invocations is 0 it will throw an exception in verify.
Chris@0:  *
Chris@0:  * @since Class available since Release 1.0.0
Chris@0:  */
Chris@0: class PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
Chris@0: {
Chris@0:     /**
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function toString()
Chris@0:     {
Chris@0:         return 'invoked at least once';
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Verifies that the current expectation is valid. If everything is OK the
Chris@0:      * code should just return, if not it must throw an exception.
Chris@0:      *
Chris@0:      * @throws PHPUnit_Framework_ExpectationFailedException
Chris@0:      */
Chris@0:     public function verify()
Chris@0:     {
Chris@0:         $count = $this->getInvocationCount();
Chris@0: 
Chris@0:         if ($count < 1) {
Chris@0:             throw new PHPUnit_Framework_ExpectationFailedException(
Chris@0:                 'Expected invocation at least once but it never occured.'
Chris@0:             );
Chris@0:         }
Chris@0:     }
Chris@0: }