*
   * This test uses proxy tunnels to get a hook while a connection is being established.
   */
  @ParameterizedTest
  @ArgumentsSource(ProtocolParamProvider::class)
  fun concurrentHttp2ConnectionsDeduplicated(
    protocol: Protocol,
    mockWebServer: MockWebServer,
  ) {
    setUp(protocol, mockWebServer)
    assumeTrue(protocol === Protocol.HTTP_2)