enableTlsWithTunnel()
    server.enqueue(
      MockResponse
        .Builder()
        .inTunnel()
        .code(407)
        .addHeader("Proxy-Authenticate: Basic realm=\"localhost\"")
        .addHeader("Connection: close")
        .build(),
    )
    server.enqueue(
      MockResponse
        .Builder()
        .inTunnel()
        .build(),
    )

            scheme.authenticate(credentials, (request, consumer) -> {

                // request header
                for (final Header header : requestHeaderList) {
                    request.addHeader(header);
                }

                HttpEntity httpEntity = null;
                try {

	public fun toString ()Ljava/lang/String;
	public final fun url ()Lokhttp3/HttpUrl;
}

public class okhttp3/Request$Builder {
	public fun <init> ()V
	public fun addHeader (Ljava/lang/String;Ljava/lang/String;)Lokhttp3/Request$Builder;
	public fun build ()Lokhttp3/Request;
	public fun cacheControl (Lokhttp3/CacheControl;)Lokhttp3/Request$Builder;

	public fun toString ()Ljava/lang/String;
	public final fun url ()Lokhttp3/HttpUrl;
}

public class okhttp3/Request$Builder {
	public fun <init> ()V
	public fun addHeader (Ljava/lang/String;Ljava/lang/String;)Lokhttp3/Request$Builder;
	public fun build ()Lokhttp3/Request;
	public fun cacheControl (Lokhttp3/CacheControl;)Lokhttp3/Request$Builder;

    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)
  }

  @Test
  fun gzippedResponseBody() {
    server.enqueue(
      MockResponse
        .Builder()
        .addHeader("Content-Encoding: gzip")
        .body(gzip("ABCABCABC"))
        .build(),
    )
    val call = client.newCall(Request(server.url("/r1")))
    val response = call.execute()