public function testIpAddress()
{
$ping = new Ping('127.0.0.1');
$latency = $ping->ping('exec');
$this->assertEquals('127.0.0.1', $ping->getIpAddress());
}
public function testIpAddress()
{
$ping = new Ping('127.0.0.1');
$latency = $ping->ping('exec');
$this->assertEquals('127.0.0.1', $ping->getIpAddress());
}