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<?php
namespace SubjectivePHPTest\Psr\SimpleCache\Serializer;
use SubjectivePHP\Psr\SimpleCache\Serializer\NullSerializer;
/**
* @coversDefaultClass \SubjectivePHP\Psr\SimpleCache\Serializer\NullSerializer
* @covers ::<private>
*/
final class NullSerializerTest extends \PHPUnit\Framework\TestCase
{
* @test
* @covers ::unserialize
*
* @return void
public function unserialize()
$serializer = new NullSerializer();
$data = ['foo' => 'abc', 'bar' => 123];
$this->assertSame($data, $serializer->unserialize($data));
}
* @covers ::serialize
public function serialize()
$this->assertSame($data, $serializer->serialize($data));