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<?php
declare(strict_types=1);
/**
* This file is part of phpDocumentor.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\Types;
use PHPUnit\Framework\TestCase;
/**
* @coversDefaultClass \phpDocumentor\Reflection\Types\Nullable
*/
class NullableTest extends TestCase
{
/**
* @covers ::__construct
* @covers ::getActualType
*/
public function testNullableTypeWrapsCorrectly(): void
{
$realType = new String_();
$nullableString = new Nullable($realType);
$this->assertSame($realType, $nullableString->getActualType());
}
/**
* @covers ::__toString
*/
public function testNullableStringifyCorrectly(): void
{
$this->assertSame('?string', (string) new Nullable(new String_()));
}
}
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