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				// Copyright (c) 2020-2021 The Bitcoin developers
				// Distributed under the MIT software license, see the accompanying
				// file COPYING or http://www.opensource.org/licenses/mit-license.php.

				#include <dnsseeds.h>

				#include <test/util/setup_common.h>

				#include <boost/test/unit_test.hpp>

				BOOST_FIXTURE_TEST_SUITE(dnsseeds_tests, TestingSetup)

				BOOST_AUTO_TEST_CASE(override_dns_seed) {
				// No override should always provide some DNS seeds
				const auto params = CreateChainParams(CBaseChainParams::MAIN);
				BOOST_CHECK(GetRandomizedDNSSeeds(*params).size() > 0);

				// Overriding should only return that DNS seed
				gArgs.ForceSetArg("-overridednsseed", "localhost");
				BOOST_CHECK(GetRandomizedDNSSeeds(*params) ==
				std::vector<std::string>{{"localhost"}});
				}

				BOOST_AUTO_TEST_SUITE_END()