assertEquals(0, flumeMaster.getSpecMan().getAllConfigs().size());
String nodename = "foo";
FlumeConfiguration conf = FlumeConfiguration.createTestableConfiguration();
FlumeNode n = new FlumeNode(conf, nodename,
new DirectMasterRPC(flumeMaster), false, false);
n.start();
String node2 = "bar";
FlumeNode n2 = new FlumeNode(conf, node2, new DirectMasterRPC(flumeMaster),
false, false);
n2.start();
String node3 = "baz";
FlumeNode n3 = new FlumeNode(conf, node3, new DirectMasterRPC(flumeMaster),
false, false);
n3.start();
// jumpstart the heartbeat (get foo register, and its default logicalNode
// started)