Test flood control mechanism clean-up.
function testCleanUp() {
$threshold = 1;
$window_expired = -1;
$name = 'flood_test_cleanup';
// Register expired event.
drupal_container()
->get('flood')
->register($name, $window_expired);
// Verify event is not allowed.
$this
->assertFalse(drupal_container()
->get('flood')
->isAllowed($name, $threshold));
// Run cron and verify event is now allowed.
$this
->cronRun();
$this
->assertTrue(drupal_container()
->get('flood')
->isAllowed($name, $threshold));
// Register unexpired event.
drupal_container()
->get('flood')
->register($name);
// Verify event is not allowed.
$this
->assertFalse(drupal_container()
->get('flood')
->isAllowed($name, $threshold));
// Run cron and verify event is still not allowed.
$this
->cronRun();
$this
->assertFalse(drupal_container()
->get('flood')
->isAllowed($name, $threshold));
}