public static function show($submissions)
 {
     MasterView::showHeader("ClassBash Submissions");
     SubmissionsView::showDetails($submissions);
     MasterView::showFooter("<h3>The footer goes here</h3>");
 }
<meta charset="ISO-8859-1">
<title>Basic tests for Submissions View</title>
</head>
<body>
<h1>Submission view tests</h1>

<?php 
include_once "../models/Database.class.php";
include_once "../models/Messages.class.php";
include_once "../models/Submission.class.php";
include_once "../models/SubmissionsDB.class.php";
include_once "../models/User.class.php";
include_once "../views/MasterView.class.php";
include_once "../views/SubmissionView.class.php";
include_once "../views/SubmissionsView.class.php";
include_once "./makeDB.php";
?>

<h2>It should show the submissions</h2>
<?php 
makeDB('ptest');
Database::clearDB();
$db = Database::getDB('ptest');
$submissions = SubmissionsDB::getAllSubmissions();
SubmissionsView::show($submissions);
?>


</body>
</html>