--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Tests\Test;
+
+use Symfony\Component\VarDumper\Test\VarDumperTestCase;
+use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
+
+class VarDumperTestTraitRequire54 extends VarDumperTestCase
+{
+ use VarDumperTestTrait;
+
+ public function testItComparesLargeData()
+ {
+ $howMany = 700;
+ $data = array_fill_keys(range(0, $howMany), array('a', 'b', 'c', 'd'));
+
+ $expected = sprintf("array:%d [\n", $howMany + 1);
+ for ($i = 0; $i <= $howMany; ++$i) {
+ $expected .= <<<EODUMP
+ $i => array:4 [
+ 0 => "a"
+ 1 => "b"
+ 2 => "c"
+ 3 => "d"
+ ]\n
+EODUMP;
+ }
+ $expected .= "]\n";
+
+ $this->assertDumpEquals($expected, $data);
+ }
+}