private val BROWSER_COMPATIBLE_DATE_FORMAT_STRINGS =
  arrayOf(
    // HTTP formats required by RFC2616 but with any timezone:
    // RFC 822, updated by RFC 1123 with any TZ.
    "EEE, dd MMM yyyy HH:mm:ss zzz",
    // RFC 850, obsoleted by RFC 1036 with any TZ.
    "EEEE, dd-MMM-yy HH:mm:ss zzz",
    // ANSI C's asctime() format
    "EEE MMM d HH:mm:ss yyyy",
    // Alternative formats:
    "EEE, dd-MMM-yyyy HH:mm:ss z",

    assertThat(Date(1402057830000L).toHttpDateString()).isEqualTo("Fri, 06 Jun 2014 12:30:30 GMT")
  }

  @Test
  @Throws(Exception::class)
  fun parseNonStandardStrings() {
    // RFC 822, updated by RFC 1123 with any TZ
    assertThat("Thu, 01 Jan 1970 00:00:00 GMT-01:00".toHttpDateOrNull()!!.time).isEqualTo(3600000L)
    assertThat("Thu, 01 Jan 1970 00:00:00 PST".toHttpDateOrNull()!!.time).isEqualTo(28800000L)
    // Ignore trailing junk