### Question:
LocationFilter extends ZuulFilter implements RoutedServicesUser { @Override public int filterOrder() { return PRE_DECORATION_FILTER_ORDER + 3; }  @Override String filterType(); @Override int filterOrder(); @Override boolean shouldFilter(); @Override Object run(); void addRoutedServices(String serviceId, RoutedServices routedServices);  }### Answer:
@Test void shouldReturnFilterOrder() { int filterOrder = this.filter.filterOrder(); assertEquals(8, filterOrder); }