add:  check_header(chan, "host", "www.mozilla.org"); check_header(chan, "Host", "www.mozilla.org"); 
context: function run_test() {  var ios = Components.classes["@mozilla.org/network/io-service;1"]                      .getService(Components.interfaces.nsIIOService);  var chan = ios.newChannel("http://www.mozilla.org/", null, null)                .QueryInterface(Components.interfaces.nsIHttpChannel);  chan.setRequestHeader("foopy", "bar", false);  check_header(chan, "foopy", "bar");  chan.setRequestHeader("foopy", "baz", true);  check_header(chan, "foopy", "bar, baz");  for (var i = 0; i < 100; ++i)    chan.setRequestHeader("foopy" + i, i, false);  for (var i = 0; i < 100; ++i)    check_header(chan, "foopy" + i, i);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d7017bfdec9ffad9ee647eaf0a0d8852003c13f4/test_http_headers.js/buggy/netwerk/test/unit/test_http_headers.js