TEST_F(ConnectionManagerUtilityTest, UserAgentSetNoIncomingUserAgent) {
  connection_.stream_info_.downstream_address_provider_->setRemoteAddress(
      std::make_shared<Network::Address::Ipv4Instance>("10.0.0.1"));
  ON_CALL(config_, useRemoteAddress()).WillByDefault(Return(true));
  user_agent_ = "bar";
  TestRequestHeaderMapImpl headers;

  EXPECT_EQ((MutateRequestRet{"10.0.0.1:0", true, Tracing::Reason::NotTraceable}),
            callMutateRequestHeaders(headers, Protocol::Http2));
  EXPECT_EQ("bar", headers.get_(Headers::get().UserAgent));
  EXPECT_EQ("bar", headers.get_(Headers::get().EnvoyDownstreamServiceCluster));
}
TEST_F(ConnectionManagerUtilityTest, UserAgentSetNoIncomingUserAgent) {
  connection_.stream_info_.downstream_address_provider_->setRemoteAddress(
      std::make_shared<Network::Address::Ipv4Instance>("10.0.0.1"));
  ON_CALL(config_, useRemoteAddress()).WillByDefault(Return(true));
  user_agent_ = "bar";
  TestRequestHeaderMapImpl headers;

  EXPECT_EQ((MutateRequestRet{"10.0.0.1:0", true, Tracing::Reason::NotTraceable}),
            callMutateRequestHeaders(headers, Protocol::Http2));
  EXPECT_EQ("bar", headers.get_(Headers::get().UserAgent));
  EXPECT_EQ("bar", headers.get_(Headers::get().EnvoyDownstreamServiceCluster));
}