public function testGetLabel()
{
$history = new History();
$client = $this->createClient('get_label', $history);
$response = $client->getLabel(['id' => 1]);
$this->assertArrayHasKey('releases_url', $response);
$this->assertSame('https://api.discogs.com/labels/1/releases', $response['releases_url']);
$this->assertArrayHasKey('sublabels', $response);
$this->assertCount(6, $response['sublabels']);
$this->assertSame('https://api.discogs.com/labels/1', $history->getLastRequest()->getUrl());
$this->assertSame('GET', $history->getLastRequest()->getMethod());
}