val body = body("0000feff00000068000000650000006c0000006c0000006f")
    assertThat(body.string()).isEqualTo("hello")
  }

  @Test
  fun stringBomUtf32Le() {
    val body = body("fffe000068000000650000006c0000006c0000006f000000")
    assertThat(body.string()).isEqualTo("hello")
  }

  @Test
  fun stringClosesUnderlyingSource() {
    val closed = AtomicBoolean()
    val body: ResponseBody =