@Test
    public void shouldConstructHostWithDefaultPath() {
        final InetSocketAddress addy = new InetSocketAddress("localhost", 8182);
        final Host host = new Host(addy, Cluster.open());
        final URI webSocketUri = host.getHostUri();
        assertEquals("http://localhost:8182/gremlin", webSocketUri.toString());
    }
@author Stephen Mallette (http://stephen.genoprime.com)
gremlin-driver/src/test/java/org/apache/tinkerpop/gremlin/driver/HostTest.java