@Test
    void blacklist_match() {
        StripUntrustedProxyHeadersHandler stripHandler = getHandler(AllowWhen.MUTUAL_SSL_AUTH);

        stripHandler.checkBlacklist(msg, ImmutableList.of("netflix.com"));

        verify(stripHandler).stripXFFHeaders(any());
    }
Strip Untrusted Proxy Headers Handler Test

@author Arthur Gonigberg
@since May 27, 2020
zuul-core/src/test/java/com/netflix/netty/common/proxyprotocol/StripUntrustedProxyHeadersHandlerTest.java