@Test public void test_should_set_filter_order_to_beginning() { assertEquals(0, correlationIdFilter.filterOrder()); }
@Override public int filterOrder() { return 0; }
CorrelationIdFilter extends ZuulFilter { @Override public int filterOrder() { return 0; } }
CorrelationIdFilter extends ZuulFilter { @Override public int filterOrder() { return 0; }  }
CorrelationIdFilter extends ZuulFilter { @Override public int filterOrder() { return 0; }  @Override String filterType(); @Override int filterOrder(); @Override boolean shouldFilter(); @Override Object run(); }
CorrelationIdFilter extends ZuulFilter { @Override public int filterOrder() { return 0; }  @Override String filterType(); @Override int filterOrder(); @Override boolean shouldFilter(); @Override Object run();  }