require must be absolute since included file in deeper directory than test

Author: simonLeary42

test/unit/AjaxSshValidateTest.php

@@ -24,7 +24,7 @@ public function testSshValidate(bool $is_valid, string $pubkey)
         $_SERVER["REQUEST_METHOD"] = "POST";
         $_POST["key"] = $pubkey;
         ob_start();
-        include __DIR__ . "/../../webroot/js/ajax/ssh_validate.php";
+        include "../../webroot/js/ajax/ssh_validate.php";
         $output = ob_get_clean();
         if ($is_valid) {
             $this->assertEquals("true", $output);

webroot/js/ajax/ssh_validate.php

@@ -1,8 +1,5 @@
 <?php
-
-require "../../../resources/autoload.php";
-
+require __DIR__ . "/../../../resources/autoload.php";
 use UnityWebPortal\lib\UnitySite;
-use phpseclib3\Crypt\PublicKeyLoader;
 
-echo (UnitySite::testValidSSHKey($_POST["key"]) ? "true" : "false");
+echo UnitySite::testValidSSHKey($_POST["key"]) ? "true" : "false";