<meta charset="UTF-8">
<title></title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
</head>
<body>
<div class="text-success">
<?php
include './models/IMessage.php';
include './models/Message.php';
include './models/SuccessMessage.php';
$successMessage = new SuccessMessage();
$successMessage->addMessage('test', 'my test message');
var_dump($successMessage->getAllMessages());
echo '<br />';
var_dump($successMessage instanceof IMessage);
echo '<br />';
var_dump($successMessage->removeMessage('test'));
echo '<br />';
var_dump($successMessage->getAllMessages());
echo '<br />';
?>
</div>
</body>
</html>
