assertEquals("1", mediaType.parameter("A"))
    assertEquals("2", mediaType.parameter("B"))
    assertEquals("3", mediaType.parameter("C"))
  }

  @Test fun testCharsetAndQuoting() {
    val mediaType = parse("text/plain;a=\";charset=us-ascii\";charset=\"utf-8\";b=\"iso-8859-1\"")
    assertEquals("UTF-8", mediaType.charsetName())
  }

  @Test fun testDuplicatedCharsets() {