@Test
public void test() throws Exception {
final DefaultZooKeeperClient client = new DefaultZooKeeperClient(zk.curatorWithSuperAuth());
client.ensurePath("/foo/bar");
final ZooKeeperHealthChecker hc =
new ZooKeeperHealthChecker(client, "/foo", riemannClient.facade(), MILLISECONDS, 1);
hc.start();
// Start in our garden of eden where everything travaileth together in harmony....
awaitHealthy(hc, 1, MINUTES);
// Alas! Behold! Our zookeeper hath been slain with the sword of the wrath of the random!
zk.stop();
awaitState("critical", 1, MINUTES);
// And lo, our zookeeper hath been resurrected and our foe vanquished!
zk.start();
awaitState("ok", 1, MINUTES);
awaitHealthy(hc, 1, MINUTES);
// And they lived happily ever after
}
@After
public void tearDown() throws Exception {
if (zk != null) {
zk.stop();
}
}