Vertx vertx2 = startVertx();
// Deploy an HA and a non HA deployment
CountDownLatch latch1 = new CountDownLatch(2);
vertx2.deployVerticle("java:" + HAVerticle1.class.getName(), new DeploymentOptions().setHa(true), ar -> {
assertTrue(ar.succeeded());
assertTrue(vertx2.deployments().contains(ar.result()));
latch1.countDown();
});
vertx2.deployVerticle("java:" + HAVerticle2.class.getName(), new DeploymentOptions().setHa(false), ar -> {
assertTrue(ar.succeeded());
assertTrue(vertx2.deployments().contains(ar.result()));