public function testGetAccountInformation()
{
$robowhois = new RoboWhois("aaa", new Client());
$account = $robowhois->account();
$this->assertInstanceOf('RoboWhois\\Account', $account);
$this->assertEquals('4ef12dbfca71cce5fd000001', $account['id']);
$this->assertEquals('*****@*****.**', $account['email']);
$this->assertEquals('0123456789', $account['api_token']);
$this->assertEquals(480, $account['credits_remaining']);
$this->assertEquals(480, $account->getCreditsRemaining());
}
<?php
use RoboWhois\RoboWhois;
use RoboWhois\Exception;
require 'vendor/autoload.php';
$robowhois = new RoboWhois('INSERT-YOUR-API-KEY-HERE');
try {
$account = $robowhois->account();
echo $account->getCreditsRemaining();
} catch (Exception $e) {
echo "The following error occurred: " . $e->getMessage();
}