Request
          .Builder()
          .url(server.url("/"))
          .build(),
      )
    val response = call.execute()
    interruptLater(500)
    val responseBody = response.body.byteStream()
    val buffer = ByteArray(1024)
    assertFailsWith<IOException> {
      while (responseBody.read(buffer) != -1) {
      }
    }
    responseBody.close()
  }

  @Test

        .build(),
    )
    val call = client.newCall(Request(server.url("/")))
    val response = call.execute()
    cancelLater(call, 500)
    val responseBody = response.body.byteStream()
    val buffer = ByteArray(1024)
    assertFailsWith<IOException> {
      while (responseBody.read(buffer) != -1) {
      }
    }.also { expected ->

        override fun contentLength(): Long = TODO()

        override fun source(): BufferedSource = TODO()

        override fun close() = TODO()
      }
    val byteStream = responseBody.byteStream()
    val source = responseBody.source()
    val bytes = responseBody.bytes()
    val charStream = responseBody.charStream()
    val string = responseBody.string()
    responseBody.close()

  }

  @Test
  fun emptyResponse() {
    server.enqueue(MockResponse())
    val call = client.newCall(Request(server.url("/foo")))
    val response = call.execute()
    assertThat(response.body.byteStream().read()).isEqualTo(-1)
    response.body.close()
  }

  @Test
  fun noDefaultContentLengthOnStreamingPost() {
    val postBytes = "FGHIJ".toByteArray()
    server.enqueue(MockResponse(body = "ABCDE"))

	public static final field Companion Lokhttp3/ResponseBody$Companion;
	public static final field EMPTY Lokhttp3/ResponseBody;
	public fun <init> ()V
	public final fun byteStream ()Ljava/io/InputStream;
	public final fun byteString ()Lokio/ByteString;
	public final fun bytes ()[B
	public final fun charStream ()Ljava/io/Reader;
	public fun close ()V
	public abstract fun contentLength ()J

	public static final field Companion Lokhttp3/ResponseBody$Companion;
	public static final field EMPTY Lokhttp3/ResponseBody;
	public fun <init> ()V
	public final fun byteStream ()Ljava/io/InputStream;
	public final fun byteString ()Lokio/ByteString;
	public final fun bytes ()[B
	public final fun charStream ()Ljava/io/Reader;
	public fun close ()V
	public abstract fun contentLength ()J

          e: IOException,
        ): Unit = throw AssertionError()

        override fun onResponse(
          call: Call,
          response: Response,
        ) {
          val bytes = response.body.byteStream()
          assertThat(bytes.read()).isEqualTo('a'.code)
          assertThat(bytes.read()).isEqualTo('b'.code)
          assertThat(bytes.read()).isEqualTo('c'.code)

- github.com/googleapis/enterprise-certificate-proxy: [v0.2.3](https://github.com/googleapis/enterprise-certificate-proxy/tree/v0.2.3)
- google.golang.org/genproto/googleapis/bytestream: e85fd2c
- google.golang.org/grpc/cmd/protoc-gen-go-grpc: v1.1.0
- gopkg.in/gcfg.v1: v1.2.3
- gopkg.in/warnings.v0: v0.1.2
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0

    Closer closer = Closer.create();
    try {
      InputStream in = closer.register(openStream());
      Optional<Long> size = sizeIfKnown();
      return size.isPresent()
          ? ByteStreams.toByteArray(in, size.get())
          : ByteStreams.toByteArray(in);
    } catch (Throwable e) {
      throw closer.rethrow(e);
    } finally {
      closer.close();
    }
  }

  /**

import com.google.common.collect.TreeBasedTable;
import com.google.common.collect.TreeMultimap;
import com.google.common.io.ByteSink;
import com.google.common.io.ByteSource;
import com.google.common.io.ByteStreams;
import com.google.common.io.CharSink;
import com.google.common.io.CharSource;
import com.google.common.primitives.Primitives;
import com.google.common.primitives.UnsignedInteger;