aleph1.co.uk Git - yaffs-website/blob - vendor/phpspec/prophecy/src/Prophecy/Comparator/ClosureComparator.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Prophecy.
   5  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
   6  *     Marcello Duarte <marcello.duarte@gmail.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Prophecy\Comparator;
  13
  14 use SebastianBergmann\Comparator\Comparator;
  15 use SebastianBergmann\Comparator\ComparisonFailure;
  16
  17 /**
  18  * Closure comparator.
  19  *
  20  * @author Konstantin Kudryashov <ever.zet@gmail.com>
  21  */
  22 final class ClosureComparator extends Comparator
  23 {
  24     public function accepts($expected, $actual)
  25     {
  26         return is_object($expected) && $expected instanceof \Closure
  27             && is_object($actual) && $actual instanceof \Closure;
  28     }
  29
  30     public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
  31     {
  32         throw new ComparisonFailure(
  33             $expected,
  34             $actual,
  35             // we don't need a diff
  36             '',
  37             '',
  38             false,
  39             'all closures are born different'
  40         );
  41     }
  42 }