Reintroduce Webklex IMAP for ticket processing as PHP-IMAP is no longer being developed. This is optional for now and considered beta can be found in cron/ticket_email_parser.php

plugins/vendor/webklex/php-imap/tests/issues/Issue393Test.php

@@ -0,0 +1,62 @@
+<?php
+/*
+* File: Issue393Test.php
+* Category: -
+* Author: M.Goldenbaum
+* Created: 10.01.23 10:48
+* Updated: -
+*
+* Description:
+*  -
+*/
+
+namespace Tests\issues;
+
+use Tests\live\LiveMailboxTestCase;
+use Webklex\PHPIMAP\Exceptions\AuthFailedException;
+use Webklex\PHPIMAP\Exceptions\ConnectionFailedException;
+use Webklex\PHPIMAP\Exceptions\EventNotFoundException;
+use Webklex\PHPIMAP\Exceptions\FolderFetchingException;
+use Webklex\PHPIMAP\Exceptions\ImapBadRequestException;
+use Webklex\PHPIMAP\Exceptions\ImapServerErrorException;
+use Webklex\PHPIMAP\Exceptions\MaskNotFoundException;
+use Webklex\PHPIMAP\Exceptions\ResponseException;
+use Webklex\PHPIMAP\Exceptions\RuntimeException;
+use Webklex\PHPIMAP\Folder;
+
+class Issue393Test extends LiveMailboxTestCase {
+
+    /**
+     * Test issue #393 - "Empty response" when calling getFolders()
+     * @return void
+     * @throws AuthFailedException
+     * @throws ConnectionFailedException
+     * @throws EventNotFoundException
+     * @throws FolderFetchingException
+     * @throws ImapBadRequestException
+     * @throws ImapServerErrorException
+     * @throws ResponseException
+     * @throws RuntimeException
+     * @throws MaskNotFoundException
+     */
+    public function testIssue(): void {
+        $client = $this->getClient();
+        $client->connect();
+
+        $delimiter = $this->getManager()->getConfig()->get("options.delimiter");
+        $pattern = implode($delimiter, ['doesnt_exist', '%']);
+
+        $folder = $client->getFolder('doesnt_exist');
+        $this->deleteFolder($folder);
+
+        $folders = $client->getFolders(true, $pattern, true);
+        self::assertCount(0, $folders);
+
+        try {
+            $client->getFolders(true, $pattern, false);
+            $this->fail('Expected FolderFetchingException::class exception not thrown');
+        } catch (FolderFetchingException $e) {
+            self::assertInstanceOf(FolderFetchingException::class, $e);
+        }
+    }
+}