Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Prophecy.
Chris@0:  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  *     Marcello Duarte <marcello.duarte@gmail.com>
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: namespace Prophecy\Comparator;
Chris@0: 
Chris@0: use SebastianBergmann\Comparator\Comparator;
Chris@0: use SebastianBergmann\Comparator\ComparisonFailure;
Chris@0: 
Chris@0: /**
Chris@0:  * Closure comparator.
Chris@0:  *
Chris@0:  * @author Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  */
Chris@0: final class ClosureComparator extends Comparator
Chris@0: {
Chris@0:     public function accepts($expected, $actual)
Chris@0:     {
Chris@0:         return is_object($expected) && $expected instanceof \Closure
Chris@0:             && is_object($actual) && $actual instanceof \Closure;
Chris@0:     }
Chris@0: 
Chris@0:     public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
Chris@0:     {
Chris@0:         throw new ComparisonFailure(
Chris@0:             $expected,
Chris@0:             $actual,
Chris@0:             // we don't need a diff
Chris@0:             '',
Chris@0:             '',
Chris@0:             false,
Chris@0:             'all closures are born different'
Chris@0:         );
Chris@0:     }
Chris@0: }