.add("Transfer-Encoding", "chunked")
        .build()
    assertThat(headers2).isEqualTo(headers1)
    assertThat(headers2.hashCode()).isEqualTo(headers1.hashCode())
  }

  @Test fun headersNotEquals() {
    val headers1 =
      Headers.Builder()
        .add("Connection", "close")
        .add("Transfer-Encoding", "chunked")
        .build()
    val headers2 =
      Headers.Builder()