public function getServiceConfig()
{
$smConfig = $this->module->getServiceConfig();
$this->assertTrue(is_array($smConfig));
$this->assertArrayHasKey('factories', $smConfig);
$this->assertArrayHasKey('Cocur\\Slugify\\Slugify', $smConfig['factories']);
$this->assertArrayHasKey('aliases', $smConfig);
$this->assertArrayHasKey('slugify', $smConfig['aliases']);
}