@Test
  fun interruptReadingResponseBody() {
    val responseBodySize = 8 * 1024 * 1024 // 8 MiB.
    server.enqueue(
      MockResponse()
        .setBody(Buffer().write(ByteArray(responseBodySize)))
        .throttleBody((64 * 1024).toLong(), 125, TimeUnit.MILLISECONDS),
    ) // 500 Kbps
    server.start()
    val call =
      client.newCall(
        Request
          .Builder()
          .url(server.url("/"))

    val responseBodySize = 8 * 1024 * 1024 // 8 MiB.
    server.enqueue(
      MockResponse
        .Builder()
        .body(
          Buffer()
            .write(ByteArray(responseBodySize)),
        ).throttleBody(64 * 1024, 125, MILLISECONDS) // 500 Kbps
        .build(),
    )
    val call = client.newCall(Request(server.url("/")))
    val response = call.execute()
    cancelLater(call, 500)

testing timeouts and interactive testing.

### Java
```java
MockResponse response = new MockResponse.Builder()
    .throttleBody(1024, 1, TimeUnit.SECONDS)
    .build();
```

### Kotlin
```kotlin
val response = MockResponse.Builder()
  .throttleBody(1024, 1, TimeUnit.SECONDS)
  .build()
```

#### RecordedRequest

    SocketPolicy.NO_RESPONSE -> result.onResponseStart(SocketEffect.Stall)
    SocketPolicy.RESET_STREAM_AT_START -> result.onRequestStart(CloseStream(http2ErrorCode))
  }

  result.throttleBody(throttleBytesPerPeriod, getThrottlePeriod(MILLISECONDS), MILLISECONDS)
  result.bodyDelay(getBodyDelay(MILLISECONDS), MILLISECONDS)
  result.headersDelay(getHeadersDelay(MILLISECONDS), MILLISECONDS)
  return result.build()
}

  )
  fun getHttp2ErrorCode(): Int = http2ErrorCode

  fun setHttp2ErrorCode(http2ErrorCode: Int) =
    apply {
      this.http2ErrorCode = http2ErrorCode
    }

  fun throttleBody(
    bytesPerPeriod: Long,
    period: Long,
    unit: TimeUnit,
  ) = apply {
    throttleBytesPerPeriod = bytesPerPeriod
    throttlePeriodAmount = period
    throttlePeriodUnit = unit
  }