val closedRequestBody = assertOnFileDescriptor { it.toRequestBody() }

    assertThrows(IOException::class.java) {
      closedRequestBody.writeTo(Buffer())
    }
  }

  @Test
  fun testPathRead() {
    assertOnPath(content = "Hello") { path ->
      val requestBody = path.asRequestBody(FileSystem.SYSTEM)

      val buffer = Buffer()
      requestBody.writeTo(buffer)