N°5608 - Rename "test" folder to "tests" to better match conventions

tests/php-unit-tests/unittestautoload.php

@@ -0,0 +1,9 @@
+<?php
+
+// Main autoload, this is the one to use in the PHPUnit configuration
+// It is customized to include both
+// - Vendors
+require_once 'vendor/autoload.php';
+// - Custom test case PHP classes
+require_once 'ItopTestCase.php';
+require_once 'ItopDataTestCase.php';