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<?php
namespace GuzzleHttp\Tests\Ring\Future;
use GuzzleHttp\Ring\Future\CompletedFutureArray;
class CompletedFutureArrayTest extends \PHPUnit_Framework_TestCase
{
public function testReturnsAsArray()
{
$f = new CompletedFutureArray(['foo' => 'bar']);
$this->assertEquals('bar', $f['foo']);
$this->assertFalse(isset($f['baz']));
$f['abc'] = '123';
$this->assertTrue(isset($f['abc']));
$this->assertEquals(['foo' => 'bar', 'abc' => '123'], iterator_to_array($f));
$this->assertEquals(2, count($f));
unset($f['abc']);
$this->assertEquals(1, count($f));
$this->assertEquals(['foo' => 'bar'], iterator_to_array($f));
}
}
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