@Test public void removeOnly() { this.requestMutator.setRemoveOnly(true); HttpHeaders headers = new HttpHeaders(); headers.add("Forwarded", "for=192.0.2.60;proto=http;by=203.0.113.43"); headers.add("X-Forwarded-Host", "example.com"); headers.add("X-Forwarded-Port", "8080"); headers.add("X-Forwarded-Proto", "http"); headers.add("X-Forwarded-Prefix", "prefix"); headers.add("X-Forwarded-Ssl", "on"); ServerHttpRequest request = this.requestMutator.apply(getRequest(headers)); assertForwardedHeadersRemoved(request); }