#include "net/base/network_change_notifier_linux.h"
#include <unordered_set>
#include "base/functional/callback_helpers.h"
#include "base/test/task_environment.h"
#include "net/base/address_map_linux.h"
#include "net/base/address_tracker_linux.h"
#include "net/dns/dns_config_service.h"
#include "net/dns/system_dns_config_change_notifier.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
class NetworkChangeNotifierLinuxTest : public testing::Test { … };
TEST_F(NetworkChangeNotifierLinuxTest, AddressTrackerLinuxSetDiffCallback) { … }
}