public function test_schedule()
{
$this->reparser_manager->schedule('no_reparser', 21);
$this->assertArrayNotHasKey('no_reparser_cron_interval', $this->config);
$this->reparser_manager->schedule('another_reparser', 42);
$this->assertArrayNotHasKey('another_reparser_cron_interval', $this->config);
$this->reparser_manager->schedule('test_reparser', 20);
$this->assertEquals(20, $this->config['test_reparser_cron_interval']);
}