assertThat(recordedRequest.chunkSizes).isNotEmpty()
  }

  @Test
  fun uploadBodyLargeChunkedEncoding() {
    upload(true, 1048576, 65536)
    val recordedRequest = server.takeRequest()
    assertThat(recordedRequest.bodySize).isEqualTo(1048576)
    assertThat(recordedRequest.chunkSizes).isNotEmpty()
  }

  @Test
  fun uploadBodySmallFixedLength() {

import assertk.assertions.isFalse
import assertk.assertions.isGreaterThanOrEqualTo
import assertk.assertions.isIn
import assertk.assertions.isInstanceOf
import assertk.assertions.isLessThan
import assertk.assertions.isNotEmpty
import assertk.assertions.isNull
import assertk.assertions.isTrue
import assertk.fail
import java.io.File
import java.io.IOException
import java.io.InputStream
import java.net.ConnectException