public function testUpdate()
{
$this->connection->patchDataset(Argument::withEntry('friendlyName', 'A fanciful dataset.'))->shouldBeCalledTimes(1)->willReturn([]);
$dataset = $this->getDataset($this->connection);
$snippet = $this->snippetFromMethod(Dataset::class, 'update');
$snippet->addLocal('dataset', $dataset);
$snippet->invoke();
}