diff --git a/plugins/attachment_reminder/tests/AttachmentReminder.php b/plugins/attachment_reminder/tests/AttachmentReminder.php
new file mode 100644
index 000000000..5a28ab64d
--- /dev/null
+++ b/plugins/attachment_reminder/tests/AttachmentReminder.php
@@ -0,0 +1,23 @@
+<?php
+
+class AttachmentReminder_Plugin extends PHPUnit_Framework_TestCase
+{
+
+    function setUp()
+    {
+        include_once __DIR__ . '/../attachment_reminder.php';
+    }
+
+    /**
+     * Plugin object construction test
+     */
+    function test_constructor()
+    {
+        $rcube  = rcube::get_instance();
+        $plugin = new attachment_reminder($rcube->plugins);
+
+        $this->assertInstanceOf('attachment_reminder', $plugin);
+        $this->assertInstanceOf('rcube_plugin', $plugin);
+    }
+}
+
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
index bf25421e6..8369d6ccc 100644
--- a/tests/phpunit.xml
+++ b/tests/phpunit.xml
@@ -1,100 +1,101 @@
 <phpunit backupGlobals="false"
     bootstrap="bootstrap.php"
     colors="true">
     <testsuites>
         <testsuite name="All Tests">
             <file>Framework/BaseReplacer.php</file>
             <file>Framework/Bootstrap.php</file>
             <file>Framework/Browser.php</file>
             <file>Framework/Cache.php</file>
             <file>Framework/CacheShared.php</file>
             <file>Framework/Charset.php</file>
             <file>Framework/Config.php</file>
             <file>Framework/Contacts.php</file>
             <file>Framework/ContentFilter.php</file>
             <file>Framework/Csv2vcard.php</file>
             <file>Framework/DB.php</file>
             <file>Framework/DBMssql.php</file>
             <file>Framework/DBMysql.php</file>
             <file>Framework/DBOracle.php</file>
             <file>Framework/DBPgsql.php</file>
             <file>Framework/DBSqlite.php</file>
             <file>Framework/DBSqlsrv.php</file>
             <file>Framework/Enriched.php</file>
             <file>Framework/Html.php</file>
             <file>Framework/Html2text.php</file>
             <file>Framework/Imap.php</file>
             <file>Framework/ImapCache.php</file>
             <file>Framework/ImapGeneric.php</file>
             <file>Framework/ImapSearch.php</file>
             <file>Framework/Image.php</file>
             <file>Framework/Ldap.php</file>
             <file>Framework/LdapGeneric.php</file>
             <file>Framework/MessageHeader.php</file>
             <file>Framework/MessagePart.php</file>
             <file>Framework/Mime.php</file>
             <file>Framework/Rcube.php</file>
             <file>Framework/ResultIndex.php</file>
             <file>Framework/ResultMultifolder.php</file>
             <file>Framework/ResultSet.php</file>
             <file>Framework/ResultThread.php</file>
             <file>Framework/Smtp.php</file>
             <file>Framework/SpellcheckAtd.php</file>
             <file>Framework/SpellcheckEnchant.php</file>
             <file>Framework/SpellcheckGoogie.php</file>
             <file>Framework/SpellcheckPspell.php</file>
             <file>Framework/Spellchecker.php</file>
             <file>Framework/StringReplacer.php</file>
             <file>Framework/Text2Html.php</file>
             <file>Framework/User.php</file>
             <file>Framework/Utils.php</file>
             <file>Framework/VCard.php</file>
             <file>Framework/Washtml.php</file>
             <file>MailFunc.php</file>
             <file>Rcmail/Rcmail.php</file>
         </testsuite>
         <testsuite name="Plugins Tests">
             <file>./../plugins/acl/tests/Acl.php</file>
             <file>./../plugins/additional_message_headers/tests/AdditionalMessageHeaders.php</file>
             <file>./../plugins/archive/tests/Archive.php</file>
+            <file>./../plugins/attachment_reminder/tests/AttachmentReminder.php</file>
             <file>./../plugins/autologon/tests/Autologon.php</file>
             <file>./../plugins/database_attachments/tests/DatabaseAttachments.php</file>
             <file>./../plugins/debug_logger/tests/DebugLogger.php</file>
             <file>./../plugins/emoticons/tests/Emoticons.php</file>
             <file>./../plugins/emoticons/tests/EmoticonsEngine.php</file>
             <file>./../plugins/enigma/tests/Enigma.php</file>
             <file>./../plugins/example_addressbook/tests/ExampleAddressbook.php</file>
             <file>./../plugins/filesystem_attachments/tests/FilesystemAttachments.php</file>
             <file>./../plugins/help/tests/Help.php</file>
             <file>./../plugins/hide_blockquote/tests/HideBlockquote.php</file>
             <file>./../plugins/http_authentication/tests/HttpAuthentication.php</file>
             <file>./../plugins/identicon/tests/Identicon.php</file>
             <file>./../plugins/identity_select/tests/IdentitySelect.php</file>
             <file>./../plugins/jqueryui/tests/Jqueryui.php</file>
             <file>./../plugins/krb_authentication/tests/KrbAuthentication.php</file>
             <file>./../plugins/managesieve/tests/Managesieve.php</file>
             <file>./../plugins/managesieve/tests/Parser.php</file>
             <file>./../plugins/managesieve/tests/Tokenizer.php</file>
             <file>./../plugins/managesieve/tests/Vacation.php</file>
             <file>./../plugins/markasjunk/tests/Markasjunk.php</file>
             <file>./../plugins/new_user_dialog/tests/NewUserDialog.php</file>
             <file>./../plugins/new_user_identity/tests/NewUserIdentity.php</file>
             <file>./../plugins/newmail_notifier/tests/NewmailNotifier.php</file>
             <file>./../plugins/password/tests/Password.php</file>
             <file>./../plugins/redundant_attachments/tests/RedundantAttachments.php</file>
             <file>./../plugins/show_additional_headers/tests/ShowAdditionalHeaders.php</file>
             <file>./../plugins/squirrelmail_usercopy/tests/Squirrelmail_usercopy.php</file>
             <file>./../plugins/subscriptions_option/tests/SubscriptionsOption.php</file>
             <file>./../plugins/userinfo/tests/Userinfo.php</file>
             <file>./../plugins/vcard_attachments/tests/VcardAttachments.php</file>
             <file>./../plugins/virtuser_file/tests/VirtuserFile.php</file>
             <file>./../plugins/virtuser_query/tests/VirtuserQuery.php</file>
             <file>./../plugins/zipdownload/tests/Zipdownload.php</file>
         </testsuite>
     </testsuites>
     <filter>
         <whitelist>
             <directory suffix=".php">../program/lib</directory>
         </whitelist>
     </filter>
 </phpunit>