public void ToString_UseDifferentRanges_AllSerializedCorrectly()
{
WarningHeaderValue warning = new WarningHeaderValue(113, "host:80", "\"Heuristic expiration\"");
Assert.Equal("113 host:80 \"Heuristic expiration\"", warning.ToString());
warning = new WarningHeaderValue(199, "[::1]", "\"Miscellaneous warning\"",
new DateTimeOffset(2010, 7, 19, 18, 31, 27, TimeSpan.Zero));
Assert.Equal("199 [::1] \"Miscellaneous warning\" \"Mon, 19 Jul 2010 18:31:27 GMT\"", warning.ToString());
}