### Question:
ServiceHostFunctionDescriptor implements
    UrlRewriteFunctionDescriptor<ServiceUrlFunctionDescriptor> { @Override public String name() { return FUNCTION_NAME; }  @Override String name(); static final String FUNCTION_NAME; }### Answer:
@Test public void testName() throws Exception { ServiceHostFunctionDescriptor descriptor = new ServiceHostFunctionDescriptor(); assertThat( descriptor.name(), is( "serviceHost" ) ); }