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<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command;
/**
* @group commands
* @group realm-connection
*/
class ConnectionPingTest extends PredisCommandTestCase
{
/**
* {@inheritdoc}
*/
protected function getExpectedCommand()
{
return 'Predis\Command\ConnectionPing';
}
/**
* {@inheritdoc}
*/
protected function getExpectedId()
{
return 'PING';
}
/**
* @group disconnected
*/
public function testFilterArguments()
{
$arguments = array();
$expected = array();
$command = $this->getCommand();
$command->setArguments($arguments);
$this->assertSame($expected, $command->getArguments());
}
/**
* @group disconnected
*/
public function testParseResponse()
{
$this->assertSame('PONG', $this->getCommand()->parseResponse('PONG'));
}
/**
* @group connected
*/
public function testAlwaysReturnsStatusResponse()
{
$redis = $this->getClient();
$response = $redis->ping();
$this->assertInstanceOf('Predis\Response\Status', $response);
$this->assertEquals('PONG', $response);
}
}
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