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<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
class Twig_Tests_Node_Expression_Unary_NegTest extends Twig_Test_NodeTestCase
{
/**
* @covers Twig_Node_Expression_Unary_Neg::__construct
*/
public function testConstructor()
{
$expr = new Twig_Node_Expression_Constant(1, 1);
$node = new Twig_Node_Expression_Unary_Neg($expr, 1);
$this->assertEquals($expr, $node->getNode('node'));
}
/**
* @covers Twig_Node_Expression_Unary_Neg::compile
* @covers Twig_Node_Expression_Unary_Neg::operator
* @dataProvider getTests
*/
public function testCompile($node, $source, $environment = null)
{
parent::testCompile($node, $source, $environment);
}
public function getTests()
{
$node = new Twig_Node_Expression_Constant(1, 1);
$node = new Twig_Node_Expression_Unary_Neg($node, 1);
return array(
array($node, '(-1)'),
);
}
}
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