@Test
	public void parseSingleHostAndPortList() {
		List<HostPort> hostsAndPorts = HostPort.parseList(HOST_1+":"+PORT_1_STR);
		Assert.assertEquals("provided a single host:port for input, but list size does not reflect that.", 1,hostsAndPorts.size());
		HostPort hostPort = hostsAndPorts.get(0);
		Assert.assertEquals("could not find simple host name in list", HOST_1, hostPort.hostNameOrIpAddress);
		Assert.assertEquals("could not find simple port number in list", PORT_1_INT, hostPort.port);
	}