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- <?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\ExpressionLanguage\Tests\Node;
- use PHPUnit\Framework\TestCase;
- use Symfony\Component\ExpressionLanguage\Node\ConstantNode;
- use Symfony\Component\ExpressionLanguage\Node\Node;
- class NodeTest extends TestCase
- {
- public function testToString()
- {
- $node = new Node([new ConstantNode('foo')]);
- $this->assertEquals(<<<'EOF'
- Node(
- ConstantNode(value: 'foo')
- )
- EOF
- , (string) $node);
- }
- public function testSerialization()
- {
- $node = new Node(['foo' => 'bar'], ['bar' => 'foo']);
- $serializedNode = serialize($node);
- $unserializedNode = unserialize($serializedNode);
- $this->assertEquals($node, $unserializedNode);
- }
- }
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