Map<String, DesiredConfig> map = host.getDesiredConfigs(c1.getClusterId());
Assert.assertTrue("Expect desired config to contain global", map.containsKey("global"));
Assert.assertEquals("Expect global user to be '_test'", "_test", map.get("global").getUser());
config = configFactory.createNew(c1, "global",
new HashMap<String,String>() {{ put("c", "d"); }});
config.setVersionTag("v2");
host.addDesiredConfig(c1.getClusterId(), true, "_test1", config);
map = host.getDesiredConfigs(c1.getClusterId());