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<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>Test Console binding</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
  <script type="application/javascript">

function consoleListener() {
  SpecialPowers.addObserver(this, "console-api-log-event", false);
}

var order = 0;
consoleListener.prototype  = {
  observe: function(aSubject, aTopic, aData) {
    if (aTopic == "console-api-log-event") {
      var obj = aSubject.wrappedJSObject;
      if (order+1 == parseInt(obj.arguments[0])) {
        ok(true, "Message received: " + obj.arguments[0]);
        order++;
      }

      if (order == 3) {
        SpecialPowers.removeObserver(this, "console-api-log-event");
        SimpleTest.finish();
        return;
      }
    }
  }
}

var cl = new consoleListener();
SimpleTest.waitForExplicitFinish();

[1,2,3].forEach(console.log);

  </script>
</body>
</html>