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Файл: gapps/vendor/phpunit/phpunit/tests/Framework/Constraint/CountTest.php
Строк: 110
<?php
/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * @since      Class available since Release 3.7.30
 * @covers     PHPUnit_Framework_Constraint_Count
 */
class CountTest extends PHPUnit_Framework_TestCase
{
    public function 
testCount()
    {
        
$countConstraint = new PHPUnit_Framework_Constraint_Count(3);
        
$this->assertTrue($countConstraint->evaluate(array(123), ''true));

        
$countConstraint = new PHPUnit_Framework_Constraint_Count(0);
        
$this->assertTrue($countConstraint->evaluate(array(), ''true));

        
$countConstraint = new PHPUnit_Framework_Constraint_Count(2);
        
$it              = new TestIterator(array(12));
        
$this->assertTrue($countConstraint->evaluate($it''true));
    }

    public function 
testCountDoesNotChangeIteratorKey()
    {
        
$countConstraint = new PHPUnit_Framework_Constraint_Count(2);

        
// test with 1st implementation of Iterator
        
$it = new TestIterator(array(12));

        
$countConstraint->evaluate($it''true);
        
$this->assertEquals(1$it->current());

        
$it->next();
        
$countConstraint->evaluate($it''true);
        
$this->assertEquals(2$it->current());

        
$it->next();
        
$countConstraint->evaluate($it''true);
        
$this->assertFalse($it->valid());

        
// test with 2nd implementation of Iterator
        
$it = new TestIterator2(array(12));

        
$countConstraint = new PHPUnit_Framework_Constraint_Count(2);
        
$countConstraint->evaluate($it''true);
        
$this->assertEquals(1$it->current());

        
$it->next();
        
$countConstraint->evaluate($it''true);
        
$this->assertEquals(2$it->current());

        
$it->next();
        
$countConstraint->evaluate($it''true);
        
$this->assertFalse($it->valid());
    }
}
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