www.gusucode.com > KPPW众包威客PHP开源建站系统 v3.0源码程序 > KPPW/vendor/guzzle/guzzle/tests/Guzzle/Tests/Iterator/MethodProxyIteratorTest.php
<?php namespace Guzzle\Tests\Iterator; use Guzzle\Iterator\MethodProxyIterator; use Guzzle\Iterator\ChunkedIterator; /** * @covers Guzzle\Iterator\MethodProxyIterator */ class MethodProxyIteratorTest extends \PHPUnit_Framework_TestCase { public function testProxiesMagicCallsToInnermostIterator() { $i = new \ArrayIterator(); $proxy = new MethodProxyIterator(new MethodProxyIterator(new MethodProxyIterator($i))); $proxy->append('a'); $proxy->append('b'); $this->assertEquals(array('a', 'b'), $i->getArrayCopy()); $this->assertEquals(array('a', 'b'), $proxy->getArrayCopy()); } public function testUsesInnerIterator() { $i = new MethodProxyIterator(new ChunkedIterator(new \ArrayIterator(array(1, 2, 3, 4, 5)), 2)); $this->assertEquals(3, count(iterator_to_array($i, false))); } }