Rewrite Selenium tests with use of laravel/dusk

36 files changed, 845 insertions, 735 deletions

diff --git a/tests/Browser/Addressbook/Addressbook.php b/tests/Browser/Addressbook/Addressbook.php
new file mode 100644
index 000000000..a73a542c0
--- /dev/null
+++ b/tests/Browser/Addressbook/Addressbook.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests\Browser\Addressbook;
+
+class Addressbook extends \Tests\Browser\DuskTestCase
+{
+    public function testAddressbook()
+    {
+        $this->browse(function ($browser) {
+            $this->go('addressbook');
+
+            // check task
+            $this->assertEnvEquals('task', 'addressbook');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('qsearchbox', $objects);
+            $this->assertContains('folderlist', $objects);
+            $this->assertContains('contactslist', $objects);
+            $this->assertContains('countdisplay', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/Addressbook/Import.php b/tests/Browser/Addressbook/Import.php
new file mode 100644
index 000000000..4b136ccbf
--- /dev/null
+++ b/tests/Browser/Addressbook/Import.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Tests\Browser\Addressbook;
+
+class Import extends \Tests\Browser\DuskTestCase
+{
+    public function testImport()
+    {
+        $this->browse(function ($browser) {
+            $this->go('addressbook', 'import');
+
+            // check task and action
+            $this->assertEnvEquals('task', 'addressbook');
+            $this->assertEnvEquals('action', 'import');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('importform', $objects);
+        });
+    }
+
+    public function testImport2()
+    {
+        $this->browse(function ($browser) {
+            $this->go('addressbook', 'import');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('importform', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/DuskTestCase.php b/tests/Browser/DuskTestCase.php
new file mode 100644
index 000000000..0381a0b9c
--- /dev/null
+++ b/tests/Browser/DuskTestCase.php
@@ -0,0 +1,190 @@
+<?php
+
+namespace Tests\Browser;
+
+use PHPUnit\Framework\TestCase;
+use Facebook\WebDriver\Chrome\ChromeOptions;
+use Facebook\WebDriver\Remote\RemoteWebDriver;
+use Facebook\WebDriver\Remote\DesiredCapabilities;
+use Laravel\Dusk\Browser;
+use Laravel\Dusk\Chrome\SupportsChrome;
+use Laravel\Dusk\Concerns\ProvidesBrowser;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Process\Process;
+
+abstract class DuskTestCase extends TestCase
+{
+    use ProvidesBrowser,
+        SupportsChrome;
+
+    protected $app;
+    protected static $phpProcess;
+
+
+    /**
+     * Prepare for Dusk test execution.
+     *
+     * @beforeClass
+     * @return void
+     */
+    public static function prepare()
+    {
+        static::startWebServer();
+        static::startChromeDriver();
+    }
+
+    /**
+     * Create the RemoteWebDriver instance.
+     *
+     * @return \Facebook\WebDriver\Remote\RemoteWebDriver
+     */
+    protected function driver()
+    {
+        $options = (new ChromeOptions())->addArguments([
+            '--disable-gpu',
+            '--headless',
+            '--window-size=1280,720',
+        ]);
+
+        return RemoteWebDriver::create(
+            'http://localhost:9515',
+            DesiredCapabilities::chrome()->setCapability(
+                ChromeOptions::CAPABILITY,
+                $options
+            )
+        );
+    }
+
+    /**
+     * Set up the test run
+     *
+     * @return void
+     */
+    protected function setUp()
+    {
+        parent::setUp();
+
+        $this->app = \rcmail::get_instance();
+
+        Browser::$baseUrl = 'http://localhost:8000';
+        Browser::$storeScreenshotsAt = __DIR__ . '/screenshots';
+        Browser::$storeConsoleLogAt = __DIR__ . '/console';
+
+        // Purge screenshots from the last test run
+        $pattern = sprintf('failure-%s_%s-*',
+            str_replace("\\", '_', get_class($this)),
+            $this->getName(false)
+        );
+
+        try {
+            $files = Finder::create()->files()->in(__DIR__ . '/screenshots')->name($pattern);
+            foreach ($files as $file) {
+                @unlink($file->getRealPath());
+            }
+        }
+        catch (\Symfony\Component\Finder\Exception\DirectoryNotFoundException $e) {
+            // ignore missing screenshots directory
+        }
+    }
+
+    /**
+     * Assert specified rcmail.env value
+     */
+    protected function assertEnvEquals($key, $expected)
+    {
+        $this->assertEquals($expected, $this->getEnv($key));
+    }
+
+    /**
+     * Get content of rcmail.env entry
+     */
+    protected function getEnv($key)
+    {
+        $this->browse(function (Browser $browser) use ($key, &$result) {
+            $result = $browser->script("return rcmail.env['$key']");
+            $result = $result[0];
+        });
+
+        return $result;
+    }
+
+    /**
+     * Get HTML IDs of defined buttons for specified Roundcube action
+     */
+    protected function getButtons($action)
+    {
+        $this->browse(function (Browser $browser) use ($action, &$buttons) {
+            $buttons = $browser->script("return rcmail.buttons['$action']");
+            $buttons = $buttons[0];
+        });
+
+        if (is_array($buttons)) {
+            foreach ($buttons as $idx => $button) {
+                $buttons[$idx] = $button['id'];
+            }
+        }
+
+        return (array) $buttons;
+    }
+
+    /**
+     * Return names of defined gui_objects
+     */
+    protected function getObjects()
+    {
+        $this->browse(function (Browser $browser) use (&$objects) {
+            $objects = $browser->script("var i, r = []; for (i in rcmail.gui_objects) r.push(i); return r");
+            $objects = $objects[0];
+        });
+
+        return (array) $objects;
+    }
+
+    /**
+     * Log in the test user
+     */
+    protected function doLogin()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser->type('_user', TESTS_USER);
+            $browser->type('_pass', TESTS_PASS);
+            $browser->click('button[type="submit"]');
+
+            // wait after successful login
+            //$browser->waitForReload();
+            $browser->waitUntil('!rcmail.busy');
+        });
+    }
+
+    /**
+     * Visit specified task/action with logon if needed
+     */
+    protected function go($task = 'mail', $action = null, $login = true)
+    {
+        $this->browse(function (Browser $browser) use ($task, $action, $login) {
+            $browser->visit("/?_task=$task&_action=$action");
+
+            // check if we have a valid session
+            if ($login && $this->getEnv('task') == 'login') {
+                $this->doLogin();
+            }
+        });
+    }
+
+    /**
+     * Starts PHP server.
+     */
+    protected static function startWebServer()
+    {
+        $path = realpath(__DIR__ . '/../../public_html');
+        $cmd = ['php', '-S', 'localhost:8000'];
+
+        static::$phpProcess = new Process($cmd, null, []);
+        static::$phpProcess->setWorkingDirectory($path);
+        static::$phpProcess->start();
+
+        static::afterClass(function () {
+            static::$phpProcess->stop();
+        });
+    }
+}
diff --git a/tests/Browser/Login.php b/tests/Browser/Login.php
new file mode 100644
index 000000000..dcc20ad3c
--- /dev/null
+++ b/tests/Browser/Login.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Tests\Browser;
+
+class Login extends DuskTestCase
+{
+    protected function setUp()
+    {
+        parent::setUp();
+
+        \bootstrap::init_db();
+        \bootstrap::init_imap();
+    }
+
+    public function testLogin()
+    {
+        // first test, we're already on the login page
+        $this->browse(function ($browser) {
+            $browser->visit('/');
+
+            $browser->assertTitleContains($this->app->config->get('product_name'));
+
+            // task should be set to 'login'
+            $this->assertEnvEquals('task', 'login');
+
+            $browser->assertVisible('#rcmloginuser');
+            $browser->assertVisible('#rcmloginpwd');
+
+            // test valid login
+            $this->go('mail');
+
+            // task should be set to 'mail' now
+            $this->assertEnvEquals('task', 'mail');
+        });
+    }
+}
diff --git a/tests/Browser/Logout.php b/tests/Browser/Logout.php
new file mode 100644
index 000000000..4e563e264
--- /dev/null
+++ b/tests/Browser/Logout.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Tests\Browser;
+
+class Logout extends DuskTestCase
+{
+    public function testLogout()
+    {
+        $this->browse(function ($browser) {
+            $this->go('settings');
+
+            // wait for the menu and then click the Logout button
+            $browser->waitFor('#taskmenu');
+            $browser->click('#taskmenu a.logout');
+
+            // task should be set to 'login'
+            $this->assertEnvEquals('task', 'login');
+
+            // form should exist
+            $browser->assertVisible('input[name="_user"]');
+            $browser->assertVisible('input[name="_pass"]');
+            $browser->assertMissing('#taskmenu');
+        });
+    }
+}
diff --git a/tests/Browser/Mail/CheckRecent.php b/tests/Browser/Mail/CheckRecent.php
new file mode 100644
index 000000000..4af02034e
--- /dev/null
+++ b/tests/Browser/Mail/CheckRecent.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Tests\Browser\Mail;
+
+class CheckRecent extends \Tests\Browser\DuskTestCase
+{
+    public function testCheckRecent()
+    {
+        $this->browse(function ($browser) {
+            $this->go('mail');
+
+            // TODO
+        });
+    }
+}
diff --git a/tests/Browser/Mail/Compose.php b/tests/Browser/Mail/Compose.php
new file mode 100644
index 000000000..5d9d988e7
--- /dev/null
+++ b/tests/Browser/Mail/Compose.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Tests\Browser\Mail;
+
+class Compose extends \Tests\Browser\DuskTestCase
+{
+    public function testCompose()
+    {
+        $this->browse(function ($browser) {
+            $this->go('mail', 'compose');
+
+            // check task and action
+            $this->assertEnvEquals('task', 'mail');
+            $this->assertEnvEquals('action', 'compose');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('qsearchbox', $objects);
+            $this->assertContains('addressbookslist', $objects);
+            $this->assertContains('contactslist', $objects);
+            $this->assertContains('messageform', $objects);
+            $this->assertContains('attachmentlist', $objects);
+            $this->assertContains('filedrop', $objects);
+            $this->assertContains('uploadform', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/Mail/Getunread.php b/tests/Browser/Mail/Getunread.php
new file mode 100644
index 000000000..e6300680c
--- /dev/null
+++ b/tests/Browser/Mail/Getunread.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Tests\Browser\Mail;
+
+class Getunread extends \Tests\Browser\DuskTestCase
+{
+    protected $msgcount = 0;
+
+    protected function setUp()
+    {
+        parent::setUp();
+
+        \bootstrap::init_imap();
+        \bootstrap::purge_mailbox('INBOX');
+
+        // import email messages
+        foreach (glob(TESTS_DIR . 'data/mail/list_*.eml') as $f) {
+            \bootstrap::import_message($f, 'INBOX');
+            $this->msgcount++;
+        }
+    }
+
+    public function testGetunread()
+    {
+        $this->browse(function ($browser) {
+            $this->go('mail');
+
+            // Folders list state
+            $browser->waitFor('.folderlist li.inbox.unread');
+
+            $this->assertEquals(strval($this->msgcount), $browser->text('.folderlist li.inbox span.unreadcount'));
+
+            // Messages list state
+            $this->assertCount($this->msgcount, $browser->elements('#messagelist tr.unread'));
+        });
+    }
+}
diff --git a/tests/Browser/Mail/List.php b/tests/Browser/Mail/List.php
new file mode 100644
index 000000000..134f0bc3f
--- /dev/null
+++ b/tests/Browser/Mail/List.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Tests\Browser\Mail;
+
+class MailList extends \Tests\Browser\DuskTestCase
+{
+    protected function setUp()
+    {
+        parent::setUp();
+
+        \bootstrap::init_imap();
+        \bootstrap::purge_mailbox('INBOX');
+
+        // import email messages
+        foreach (glob(TESTS_DIR . 'data/mail/list_00.eml') as $f) {
+            \bootstrap::import_message($f, 'INBOX');
+        }
+    }
+
+    public function testList()
+    {
+        $this->browse(function ($browser) {
+            $this->go('mail');
+
+            $this->assertCount(1, $browser->elements('#messagelist tbody tr'));
+
+            // check message list
+            $browser->assertVisible('#messagelist tbody tr:first-child.unread');
+
+            $this->assertEquals('Lines', $browser->text('#messagelist tbody tr:first-child span.subject'));
+
+            //$browser->assertVisible('#messagelist tbody tr:first-child span.msgicon.unread');
+        });
+    }
+}
diff --git a/tests/Browser/Mail/Mail.php b/tests/Browser/Mail/Mail.php
new file mode 100644
index 000000000..1e767c2b8
--- /dev/null
+++ b/tests/Browser/Mail/Mail.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Tests\Browser\Mail;
+
+class Mail extends \Tests\Browser\DuskTestCase
+{
+    public function testMail()
+    {
+        $this->browse(function ($browser) {
+            $this->go('mail');
+
+            // check task
+            $this->assertEnvEquals('task', 'mail');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('qsearchbox', $objects);
+            $this->assertContains('mailboxlist', $objects);
+            $this->assertContains('messagelist', $objects);
+            $this->assertContains('quotadisplay', $objects);
+            $this->assertContains('search_filter', $objects);
+            $this->assertContains('countdisplay', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/README.md b/tests/Browser/README.md
new file mode 100644
index 000000000..56f5d10ca
--- /dev/null
+++ b/tests/Browser/README.md
@@ -0,0 +1,60 @@
+In-Browser Tests
+================
+
+The idea of these testing suite is to make it as simple as possible to execute
+the tests. So, you don't have to run any additional services, nor download
+and install anything manually.
+
+The tests are using [Laravel Dusk][laravel-dusk] and Chrome WebDriver.
+PHP server is used to serve Roundcube instance on tests run.
+
+
+INSTALLATION
+------------
+
+Installation:
+
+1. Add `"laravel/dusk": "~5.7.0"` to your composer.json file and run `composer update`.
+2. Install Chrome WebDriver for the version of Chrome/Chromium in your system. Yes,
+   you have to have Chrome/Chromium installed.
+```
+php tests/Browser/install.php [version]`
+```
+3. Configure the test account and Roundcube instance.
+
+Create a config file named `config-test.inc.php` in the Roundcube config dir.
+That file should provide specific `db_dsnw` and
+`default_host` values for testing purposes as well as the credentials of a
+valid IMAP user account used for running the tests with.
+
+Add these config options used by the Browser tests:
+
+```php
+  // Unit tests settings
+  $config['tests_username'] = 'roundcube.test@example.org';
+  $config['tests_password'] = '<test-account-password>';
+```
+
+WARNING
+-------
+Please note that the configured IMAP account as well as the Roundcube database
+configred in `db_dsnw` will be wiped and filled with test data in every test
+run. Under no circumstances you should use credentials of a production database
+or email account!
+
+Please, keep the file as simple as possible, i.e. containing only database
+and imap/smtp settings needed for the test user authentication. We would
+want to test default configuration. Especially only Elastic skin is supported.
+
+
+EXECUTING THE TESTS
+-------------------
+
+To run the test suite call `phpunit` from the tests/Browser directory:
+
+```
+  cd <roundcube-dir>/tests/Browser
+  phpunit                          # or ../../vendor/bin/phpunit
+```
+
+[laravel-dusk]: https://github.com/laravel/dusk
diff --git a/tests/Browser/Settings/About.php b/tests/Browser/Settings/About.php
new file mode 100644
index 000000000..f687a9d1e
--- /dev/null
+++ b/tests/Browser/Settings/About.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Tests\Browser\Settings;
+
+class About extends \Tests\Browser\DuskTestCase
+{
+    public function testAbout()
+    {
+        $this->browse(function ($browser) {
+            $this->go('settings', 'about');
+
+            // check task and action
+            $this->assertEnvEquals('task', 'settings');
+            $this->assertEnvEquals('action', 'about');
+
+            $browser->assertVisible('#pluginlist');
+        });
+    }
+}
diff --git a/tests/Browser/Settings/Folders.php b/tests/Browser/Settings/Folders.php
new file mode 100644
index 000000000..82c0b7d2e
--- /dev/null
+++ b/tests/Browser/Settings/Folders.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Tests\Browser\Settings;
+
+class Folders extends \Tests\Browser\DuskTestCase
+{
+    public function testFolders()
+    {
+        $this->browse(function ($browser) {
+            $this->go('settings', 'folders');
+
+            // task should be set to 'settings' and action to 'folders'
+            $this->assertEnvEquals('task', 'settings');
+            $this->assertEnvEquals('action', 'folders');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('quotadisplay', $objects);
+            $this->assertContains('subscriptionlist', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/Settings/Identities.php b/tests/Browser/Settings/Identities.php
new file mode 100644
index 000000000..d885f9edb
--- /dev/null
+++ b/tests/Browser/Settings/Identities.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Tests\Browser\Settings;
+
+class Identities extends \Tests\Browser\DuskTestCase
+{
+    public function testIdentities()
+    {
+        $this->browse(function ($browser) {
+            $this->go('settings', 'identities');
+
+            // check task and action
+            $this->assertEnvEquals('task', 'settings');
+            $this->assertEnvEquals('action', 'identities');
+
+            $objects = $this->getObjects();
+
+            // these objects should be there always
+            $this->assertContains('identitieslist', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/Settings/Settings.php b/tests/Browser/Settings/Settings.php
new file mode 100644
index 000000000..cfef01ceb
--- /dev/null
+++ b/tests/Browser/Settings/Settings.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Tests\Browser\Settings;
+
+class Settings extends \Tests\Browser\DuskTestCase
+{
+    public function testSettings()
+    {
+        $this->browse(function ($browser) {
+            $this->go('settings');
+
+            // task should be set to 'settings'
+            $this->assertEnvEquals('task', 'settings');
+
+            $objects = $this->getObjects();
+
+            $this->assertContains('sectionslist', $objects);
+        });
+    }
+}
diff --git a/tests/Browser/bootstrap.php b/tests/Browser/bootstrap.php
new file mode 100644
index 000000000..f8803c420
--- /dev/null
+++ b/tests/Browser/bootstrap.php
@@ -0,0 +1,174 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | This file is part of the Roundcube Webmail client                     |
+ |                                                                       |
+ | Copyright (C) The Roundcube Dev Team                                  |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
+ |                                                                       |
+ | PURPOSE:                                                              |
+ |   Environment initialization script for functional tests              |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com>                        |
+ | Author: Aleksander Machniak <alec@alec.pl>                            |
+ +-----------------------------------------------------------------------+
+*/
+
+if (php_sapi_name() != 'cli')
+  die("Not in shell mode (php-cli)");
+
+if (!defined('INSTALL_PATH')) define('INSTALL_PATH', realpath(__DIR__ . '/../../') . '/' );
+
+require_once(INSTALL_PATH . 'program/include/iniset.php');
+
+$rcmail = rcmail::get_instance(0, 'test');
+
+define('TESTS_DIR', realpath(__DIR__) . '/');
+define('TESTS_USER', $rcmail->config->get('tests_username'));
+define('TESTS_PASS', $rcmail->config->get('tests_password'));
+
+require_once(__DIR__ . '/DuskTestCase.php');
+
+
+/**
+ * Utilities for test environment setup
+ */
+class bootstrap
+{
+    static $imap_ready = null;
+
+    /**
+     * Wipe and re-initialize database
+     */
+    public static function init_db()
+    {
+        $rcmail = rcmail::get_instance();
+        $dsn = rcube_db::parse_dsn($rcmail->config->get('db_dsnw'));
+
+        if ($dsn['phptype'] == 'mysql' || $dsn['phptype'] == 'mysqli') {
+            // drop all existing tables first
+            $db = $rcmail->get_dbh();
+            $db->query("SET FOREIGN_KEY_CHECKS=0");
+            $sql_res = $db->query("SHOW TABLES");
+            while ($sql_arr = $db->fetch_array($sql_res)) {
+                $table = reset($sql_arr);
+                $db->query("DROP TABLE $table");
+            }
+
+            // init database with schema
+            system(sprintf('cat %s %s | mysql -h %s -u %s --password=%s %s',
+                realpath(INSTALL_PATH . '/SQL/mysql.initial.sql'),
+                realpath(TESTS_DIR . 'data/mysql.sql'),
+                escapeshellarg($dsn['hostspec']),
+                escapeshellarg($dsn['username']),
+                escapeshellarg($dsn['password']),
+                escapeshellarg($dsn['database'])
+            ));
+        }
+        else if ($dsn['phptype'] == 'sqlite') {
+            // delete database file -- will be re-initialized on first access
+            system(sprintf('rm -f %s', escapeshellarg($dsn['database'])));
+        }
+    }
+
+    /**
+     * Wipe the configured IMAP account and fill with test data
+     */
+    public static function init_imap()
+    {
+        if (!TESTS_USER) {
+            return false;
+        }
+        else if (self::$imap_ready !== null) {
+            return self::$imap_ready;
+        }
+
+        self::connect_imap(TESTS_USER, TESTS_PASS);
+        self::purge_mailbox('INBOX');
+        self::ensure_mailbox('Archive', true);
+
+        return self::$imap_ready;
+    }
+
+    /**
+     * Authenticate to IMAP with the given credentials
+     */
+    public static function connect_imap($username, $password, $host = null)
+    {
+        $rcmail = rcmail::get_instance();
+        $imap = $rcmail->get_storage();
+
+        if ($imap->is_connected()) {
+            $imap->close();
+            self::$imap_ready = false;
+        }
+
+        $imap_host = $host ?: $rcmail->config->get('default_host');
+        $a_host = parse_url($imap_host);
+        if ($a_host['host']) {
+            $imap_host = $a_host['host'];
+            $imap_ssl  = isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'));
+            $imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : 143);
+        }
+        else {
+            $imap_port = 143;
+            $imap_ssl = false;
+        }
+
+        if (!$imap->connect($imap_host, $username, $password, $imap_port, $imap_ssl)) {
+            die("IMAP error: unable to authenticate with user " . TESTS_USER);
+        }
+
+        self::$imap_ready = true;
+    }
+
+    /**
+     * Import the given file into IMAP
+     */
+    public static function import_message($filename, $mailbox = 'INBOX')
+    {
+        if (!self::init_imap()) {
+            die(__METHOD__ . ': IMAP connection unavailable');
+        }
+
+        $imap = rcmail::get_instance()->get_storage();
+        $imap->save_message($mailbox, file_get_contents($filename));
+    }
+
+    /**
+     * Delete all messages from the given mailbox
+     */
+    public static function purge_mailbox($mailbox)
+    {
+        if (!self::init_imap()) {
+            die(__METHOD__ . ': IMAP connection unavailable');
+        }
+
+        $imap = rcmail::get_instance()->get_storage();
+        $imap->delete_message('*', $mailbox);
+    }
+
+    /**
+     * Make sure the given mailbox exists in IMAP
+     */
+    public static function ensure_mailbox($mailbox, $empty = false)
+    {
+        if (!self::init_imap()) {
+            die(__METHOD__ . ': IMAP connection unavailable');
+        }
+
+        $imap = rcmail::get_instance()->get_storage();
+
+        $folders = $imap->list_folders();
+        if (!in_array($mailbox, $folders)) {
+            $imap->create_folder($mailbox, true);
+        }
+        else if ($empty) {
+            $imap->delete_message('*', $mailbox);
+        }
+    }
+}
diff --git a/tests/Selenium/data/mail/list_00.eml b/tests/Browser/data/mail/list_00.eml
index e5977d4fc..e5977d4fc 100644
--- a/tests/Selenium/data/mail/list_00.eml
+++ b/tests/Browser/data/mail/list_00.eml
diff --git a/tests/Selenium/data/mysql.sql b/tests/Browser/data/mysql.sql
index fe6741a02..fe6741a02 100644
--- a/tests/Selenium/data/mysql.sql
+++ b/tests/Browser/data/mysql.sql
diff --git a/tests/Browser/install.php b/tests/Browser/install.php
new file mode 100644
index 000000000..4fba9022d
--- /dev/null
+++ b/tests/Browser/install.php
@@ -0,0 +1,67 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | This file is part of the Roundcube Webmail client                     |
+ |                                                                       |
+ | Copyright (C) The Roundcube Dev Team                                  |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
+ |                                                                       |
+ | PURPOSE:                                                              |
+ |   Chrome WebDriver download tool                                      |
+ +-----------------------------------------------------------------------+
+ | Author: Aleksander Machniak <alec@alec.pl>                            |
+ +-----------------------------------------------------------------------+
+*/
+
+if (php_sapi_name() != 'cli')
+  die("Not in shell mode (php-cli)");
+
+if (!defined('INSTALL_PATH')) define('INSTALL_PATH', realpath(__DIR__ . '/../../') . '/' );
+
+require_once(INSTALL_PATH . 'program/include/iniset.php');
+
+class Installer extends Laravel\Dusk\Console\ChromeDriverCommand
+{
+    /**
+     * Execute the console command.
+     *
+     * @param string $version
+     *
+     * @return void
+     */
+    public function install($version = null)
+    {
+        $version = trim($this->getUrl(sprintf($this->versionUrl, $version ?: $this->latestVersion())));
+        $currentOS = Laravel\Dusk\OperatingSystem::id();
+
+        foreach ($this->slugs as $os => $slug) {
+            if ($os === $currentOS) {
+                $archive = $this->download($version, $slug);
+                $binary = $this->extract($archive);
+
+                $this->rename($binary, $os);
+            }
+        }
+
+        echo "ChromeDriver binary successfully installed for version $version.\n";
+    }
+
+    /**
+     * Get the contents of a URL
+     *
+     * @param string $url URL
+     *
+     * @return string|bool
+     */
+    protected function getUrl(string $url)
+    {
+        return file_get_contents($url);
+    }
+}
+
+$installer = new Installer;
+$installer->install($argv[1]);
diff --git a/tests/Selenium/phpunit.xml b/tests/Browser/phpunit.xml
index fe0c7016c..eb6ea316c 100644
--- a/tests/Selenium/phpunit.xml
+++ b/tests/Browser/phpunit.xml
@@ -2,28 +2,26 @@
     bootstrap="bootstrap.php"
     colors="true">
     <testsuites>
-        <testsuite name="Mail">
-            <file>Login.php</file><!-- Login.php test must be first -->
-            <file>Mail/Mail.php</file>
-            <file>Mail/CheckRecent.php</file>
-            <file>Mail/Compose.php</file>
-            <file>Mail/Getunread.php</file>
-            <file>Mail/List.php</file>
-            <file>Logout.php</file><!-- Logout.php test must be last -->
+        <testsuite name="Logon">
+            <file>Login.php</file>
+            <file>Logout.php</file>
         </testsuite>
         <testsuite name="Addressbook">
-            <file>Login.php</file>
             <file>Addressbook/Addressbook.php</file>
             <file>Addressbook/Import.php</file>
-            <file>Logout.php</file>
         </testsuite>
         <testsuite name="Settings">
-            <file>Login.php</file>
             <file>Settings/About.php</file>
             <file>Settings/Folders.php</file>
             <file>Settings/Identities.php</file>
             <file>Settings/Settings.php</file>
-            <file>Logout.php</file>
+        </testsuite>
+        <testsuite name="Mail">
+            <file>Mail/Mail.php</file>
+            <file>Mail/CheckRecent.php</file>
+            <file>Mail/Compose.php</file>
+            <file>Mail/Getunread.php</file>
+            <file>Mail/List.php</file>
         </testsuite>
     </testsuites>
 </phpunit>
diff --git a/tests/Selenium/Addressbook/Addressbook.php b/tests/Selenium/Addressbook/Addressbook.php
deleted file mode 100644
index 9a22b6e13..000000000
--- a/tests/Selenium/Addressbook/Addressbook.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-class Selenium_Addressbook_Addressbook extends Selenium_Test
-{
-    public function testAddressbook()
-    {
-        $this->go('addressbook');
-
-        // check task
-        $env = $this->get_env();
-        $this->assertEquals('addressbook', $env['task']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('qsearchbox', $objects);
-        $this->assertContains('folderlist', $objects);
-        $this->assertContains('contactslist', $objects);
-        $this->assertContains('countdisplay', $objects);
-    }
-}
diff --git a/tests/Selenium/Addressbook/Import.php b/tests/Selenium/Addressbook/Import.php
deleted file mode 100644
index 13d81740f..000000000
--- a/tests/Selenium/Addressbook/Import.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-class Selenium_Addressbook_Import extends Selenium_Test
-{
-    public function testImport()
-    {
-        $this->go('addressbook', 'import');
-
-        // check task and action
-        $env = $this->get_env();
-        $this->assertEquals('addressbook', $env['task']);
-        $this->assertEquals('import', $env['action']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('importform', $objects);
-    }
-
-    public function testImport2()
-    {
-        $this->go('addressbook', 'import');
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('importform', $objects);
-    }
-}
diff --git a/tests/Selenium/Login.php b/tests/Selenium/Login.php
deleted file mode 100644
index 6910b43e6..000000000
--- a/tests/Selenium/Login.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-class Selenium_Login extends Selenium_Test
-{
-    protected function setUp()
-    {
-        bootstrap::init_db();
-        bootstrap::init_imap();
-        parent::setUp();
-    }
-
-    public function testLogin()
-    {
-        // first test, we're already on the login page
-        $this->url(TESTS_URL);
-
-        // task should be set to 'login'
-        $env = $this->get_env();
-        $this->assertEquals('login', $env['task']);
-
-        // test valid login
-        $this->login();
-
-        // task should be set to 'mail' now
-        $env = $this->get_env();
-        $this->assertEquals('mail', $env['task']);
-    }
-}
diff --git a/tests/Selenium/Logout.php b/tests/Selenium/Logout.php
deleted file mode 100644
index 95eeda57c..000000000
--- a/tests/Selenium/Logout.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-class Selenium_Logout extends Selenium_Test
-{
-    public function testLogout()
-    {
-        $this->go('mail');
-
-        $this->click_button('logout');
-
-        sleep(TESTS_SLEEP);
-
-        // task should be set to 'login'
-        $env = $this->get_env();
-        $this->assertEquals('login', $env['task']);
-
-        // form should exist
-        $user_input = $this->byCssSelector('form input[name="_user"]');
-    }
-}
diff --git a/tests/Selenium/Mail/CheckRecent.php b/tests/Selenium/Mail/CheckRecent.php
deleted file mode 100644
index 865421c2d..000000000
--- a/tests/Selenium/Mail/CheckRecent.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-class Selenium_Mail_CheckRecent extends Selenium_Test
-{
-    public function testCheckRecent()
-    {
-        $this->go('mail');
-
-        $res = $this->ajaxResponse('check-recent', "rcmail.command('checkmail')");
-
-        $this->assertEquals('check-recent', $res['action']);
-        $this->assertRegExp('/this\.set_unread_count/', $res['exec']);
-    }
-}
diff --git a/tests/Selenium/Mail/Compose.php b/tests/Selenium/Mail/Compose.php
deleted file mode 100644
index e707ef17d..000000000
--- a/tests/Selenium/Mail/Compose.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-class Selenium_Mail_Compose extends Selenium_Test
-{
-    public function testCompose()
-    {
-        $this->go('mail', 'compose');
-
-        // check task and action
-        $env = $this->get_env();
-        $this->assertEquals('mail', $env['task']);
-        $this->assertEquals('compose', $env['action']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('qsearchbox', $objects);
-        $this->assertContains('addressbookslist', $objects);
-        $this->assertContains('contactslist', $objects);
-        $this->assertContains('messageform', $objects);
-        $this->assertContains('attachmentlist', $objects);
-        $this->assertContains('filedrop', $objects);
-        $this->assertContains('uploadform', $objects);
-    }
-}
diff --git a/tests/Selenium/Mail/Getunread.php b/tests/Selenium/Mail/Getunread.php
deleted file mode 100644
index c18ddc0dd..000000000
--- a/tests/Selenium/Mail/Getunread.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-class Selenium_Mail_Getunread extends Selenium_Test
-{
-    protected $msgcount = 0;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        bootstrap::init_imap();
-        bootstrap::purge_mailbox('INBOX');
-
-        // import email messages
-        foreach (glob(TESTS_DIR . 'Selenium/data/mail/list_*.eml') as $f) {
-            bootstrap::import_message($f, 'INBOX');
-            $this->msgcount++;
-        }
-    }
-
-    public function testGetunread()
-    {
-        $this->go('mail');
-
-        $res = $this->ajaxResponse('getunread', "rcmail.http_request('getunread')");
-        $this->assertEquals('getunread', $res['action']);
-
-        $env = $this->get_env();
-        $this->assertEquals($env['unread_counts']['INBOX'], $this->msgcount);
-
-        $li = $this->byCssSelector('.folderlist li.inbox');
-        $this->assertHasClass('unread', $li);
-
-        $badge = $this->byCssSelector('.folderlist li.inbox span.unreadcount');
-        $this->assertEquals(strval($this->msgcount), $this->getText($badge));
-    }
-}
diff --git a/tests/Selenium/Mail/List.php b/tests/Selenium/Mail/List.php
deleted file mode 100644
index dc2857777..000000000
--- a/tests/Selenium/Mail/List.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-class Selenium_Mail_List extends Selenium_Test
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        bootstrap::init_imap();
-        bootstrap::purge_mailbox('INBOX');
-
-        // import email messages
-        foreach (glob(TESTS_DIR . 'Selenium/data/mail/list_00.eml') as $f) {
-            bootstrap::import_message($f, 'INBOX');
-        }
-    }
-
-    public function testList()
-    {
-        $this->go('mail');
-
-        $res = $this->ajaxResponse('list', "rcmail.command('list')");
-
-        $this->assertEquals('list', $res['action']);
-        $this->assertRegExp('/this\.set_pagetitle/', $res['exec']);
-        $this->assertRegExp('/this\.set_unread_count/', $res['exec']);
-        $this->assertRegExp('/this\.set_rowcount/', $res['exec']);
-        $this->assertRegExp('/this\.set_message_coltypes/', $res['exec']);
-
-        $this->assertContains('current_page', $res['env']);
-        $this->assertContains('exists', $res['env']);
-        $this->assertContains('pagecount', $res['env']);
-        $this->assertContains('pagesize', $res['env']);
-        $this->assertContains('messagecount', $res['env']);
-        $this->assertContains('mailbox', $res['env']);
-
-        $this->assertEquals($res['env']['mailbox'], 'INBOX');
-        $this->assertEquals($res['env']['messagecount'], 1);
-
-        // check message list
-        $row = $this->byCssSelector('.messagelist tbody tr:first-child');
-        $this->assertHasClass('unread', $row);
-
-        $subject = $this->byCssSelector('.messagelist tbody tr:first-child td.subject');
-        $this->assertEquals('Lines', $this->getText($subject));
-
-        $icon = $this->byCssSelector('.messagelist tbody tr:first-child td.status span');
-        $this->assertHasClass('unread', $icon);
-    }
-}
diff --git a/tests/Selenium/Mail/Mail.php b/tests/Selenium/Mail/Mail.php
deleted file mode 100644
index 98413787b..000000000
--- a/tests/Selenium/Mail/Mail.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-class Selenium_Mail_Mail extends Selenium_Test
-{
-    public function testMail()
-    {
-        $this->go('mail');
-
-        // check task
-        $env = $this->get_env();
-        $this->assertEquals('mail', $env['task']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('qsearchbox', $objects);
-        $this->assertContains('mailboxlist', $objects);
-        $this->assertContains('messagelist', $objects);
-        $this->assertContains('quotadisplay', $objects);
-        $this->assertContains('search_filter', $objects);
-        $this->assertContains('countdisplay', $objects);
-    }
-}
diff --git a/tests/Selenium/README.md b/tests/Selenium/README.md
deleted file mode 100644
index 5610fae71..000000000
--- a/tests/Selenium/README.md
+++ /dev/null
@@ -1,49 +0,0 @@
-Running Selenium Tests
-======================
-
-In order to run the Selenium-based web tests, some configuration for the 
-Roundcube test instance need to be created. Along with the default config for a 
-given Roundcube instance, you should provide a config specifically for running 
-tests. To do so, create a config file named `config-test.inc.php` in the 
-regular Roundcube config dir. That should provide specific `db_dsnw` and 
-`default_host` values for testing purposes as well as the credentials of a 
-valid IMAP user account used for running the tests with.
-
-Add these config options used by the Selenium tests:
-
-```php
-  // Unit tests settings
-  $config['tests_username'] = 'roundcube.test@example.org';
-  $config['tests_password'] = '<test-account-password>';
-  $config['tests_url'] = 'http://localhost/roundcube/index-test.php';
-```
-
-The `tests_url` should point to Roundcube's index-test.php file accessible by 
-the Selenium web browser.
-
-WARNING
--------
-Please note that the configured IMAP account as well as the Roundcube database 
-configred in `db_dsnw` will be wiped and filled with test data in every test 
-run. Under no circumstances you should use credentials of a production database 
-or email account!
-
-
-Run the tests
--------------
-
-First you need to start a Selenium server. We recommend to use the
-[Selenium Standalone Server][selenium-server] but the tests will also run on a 
-Selenium  Grid. The tests are based in [PHPUnit_Selenium][phpunit] which can be 
-installed through [PEAR][pear-phpunit].
-
-To start the test suite call `phpunit` from the Selenium directory:
-
-```
-  cd <roundcube-dir>/tests/Selenium
-  phpunit
-```
-
-[phpunit]: http://phpunit.de/manual/4.0/en/selenium.html
-[pear-phpunit]: http://pear.phpunit.de/
-[selenium-server]: http://docs.seleniumhq.org/download/
diff --git a/tests/Selenium/Settings/About.php b/tests/Selenium/Settings/About.php
deleted file mode 100644
index 4cd49431a..000000000
--- a/tests/Selenium/Settings/About.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-class Selenium_Settings_About extends Selenium_Test
-{
-    public function testAbout()
-    {
-        $this->url(TESTS_URL . '?_task=settings&_action=about');
-        sleep(TESTS_SLEEP);
-
-        // check task and action
-        $env = $this->get_env();
-        $this->assertEquals('settings', $env['task']);
-        $this->assertEquals('about', $env['action']);
-    }
-}
diff --git a/tests/Selenium/Settings/Folders.php b/tests/Selenium/Settings/Folders.php
deleted file mode 100644
index fa64e45d6..000000000
--- a/tests/Selenium/Settings/Folders.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-class Selenium_Settings_Folders extends Selenium_Test
-{
-    public function testFolders()
-    {
-        $this->go('settings', 'folders');
-
-        // task should be set to 'settings' and action to 'folders'
-        $env = $this->get_env();
-        $this->assertEquals('settings', $env['task']);
-        $this->assertEquals('folders', $env['action']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('quotadisplay', $objects);
-        $this->assertContains('subscriptionlist', $objects);
-    }
-}
diff --git a/tests/Selenium/Settings/Identities.php b/tests/Selenium/Settings/Identities.php
deleted file mode 100644
index 869018b09..000000000
--- a/tests/Selenium/Settings/Identities.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-class Selenium_Settings_Identities extends Selenium_Test
-{
-    public function testIdentities()
-    {
-        $this->go('settings', 'identities');
-
-        // check task and action
-        $env = $this->get_env();
-        $this->assertEquals('settings', $env['task']);
-        $this->assertEquals('identities', $env['action']);
-
-        $objects = $this->get_objects();
-
-        // these objects should be there always
-        $this->assertContains('identitieslist', $objects);
-    }
-}
diff --git a/tests/Selenium/Settings/Settings.php b/tests/Selenium/Settings/Settings.php
deleted file mode 100644
index 08d8339f1..000000000
--- a/tests/Selenium/Settings/Settings.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-class Selenium_Settings_Settings extends Selenium_Test
-{
-    public function testSettings()
-    {
-        $this->go('settings');
-
-        // task should be set to 'settings'
-        $env = $this->get_env();
-        $this->assertEquals('settings', $env['task']);
-
-        $objects = $this->get_objects();
-
-        $this->assertContains('sectionslist', $objects);
-    }
-}
diff --git a/tests/Selenium/bootstrap.php b/tests/Selenium/bootstrap.php
deleted file mode 100644
index 47e53757f..000000000
--- a/tests/Selenium/bootstrap.php
+++ /dev/null
@@ -1,348 +0,0 @@
-<?php
-
-/*
- +-----------------------------------------------------------------------+
- | This file is part of the Roundcube Webmail client                     |
- |                                                                       |
- | Copyright (C) The Roundcube Dev Team                                  |
- |                                                                       |
- | Licensed under the GNU General Public License version 3 or            |
- | any later version with exceptions for skins & plugins.                |
- | See the README file for a full license statement.                     |
- |                                                                       |
- | PURPOSE:                                                              |
- |   Environment initialization script for unit tests                    |
- +-----------------------------------------------------------------------+
- | Author: Thomas Bruederli <roundcube@gmail.com>                        |
- | Author: Aleksander Machniak <alec@alec.pl>                            |
- +-----------------------------------------------------------------------+
-*/
-
-if (php_sapi_name() != 'cli')
-  die("Not in shell mode (php-cli)");
-
-if (!defined('INSTALL_PATH')) define('INSTALL_PATH', realpath(__DIR__ . '/../../') . '/' );
-
-define('TESTS_DIR', realpath(__DIR__ . '/../') . '/');
-
-if (@is_dir(TESTS_DIR . 'config')) {
-    define('RCUBE_CONFIG_DIR', TESTS_DIR . 'config');
-}
-
-require_once(INSTALL_PATH . 'program/include/iniset.php');
-
-// Extend include path so some plugin test won't fail
-$include_path = ini_get('include_path') . PATH_SEPARATOR . TESTS_DIR . '..';
-if (set_include_path($include_path) === false) {
-    die("Fatal error: ini_set/set_include_path does not work.");
-}
-
-$rcmail = rcmail::get_instance(0, 'test');
-
-define('TESTS_URL',     $rcmail->config->get('tests_url'));
-define('TESTS_BROWSER', $rcmail->config->get('tests_browser', 'firefox'));
-define('TESTS_USER',    $rcmail->config->get('tests_username'));
-define('TESTS_PASS',    $rcmail->config->get('tests_password'));
-define('TESTS_SLEEP',   $rcmail->config->get('tests_sleep', 5));
-
-PHPUnit_Extensions_Selenium2TestCase::shareSession(true);
-
-
-/**
- * satisfy PHPUnit
- */
-class bootstrap
-{
-    static $imap_ready = null;
-
-    /**
-     * Wipe and re-initialize (mysql) database
-     */
-    public static function init_db()
-    {
-        $rcmail = rcmail::get_instance();
-        $dsn = rcube_db::parse_dsn($rcmail->config->get('db_dsnw'));
-
-        if ($dsn['phptype'] == 'mysql' || $dsn['phptype'] == 'mysqli') {
-            // drop all existing tables first
-            $db = $rcmail->get_dbh();
-            $db->query("SET FOREIGN_KEY_CHECKS=0");
-            $sql_res = $db->query("SHOW TABLES");
-            while ($sql_arr = $db->fetch_array($sql_res)) {
-                $table = reset($sql_arr);
-                $db->query("DROP TABLE $table");
-            }
-
-            // init database with schema
-            system(sprintf('cat %s %s | mysql -h %s -u %s --password=%s %s',
-                realpath(INSTALL_PATH . '/SQL/mysql.initial.sql'),
-                realpath(TESTS_DIR . 'Selenium/data/mysql.sql'),
-                escapeshellarg($dsn['hostspec']),
-                escapeshellarg($dsn['username']),
-                escapeshellarg($dsn['password']),
-                escapeshellarg($dsn['database'])
-            ));
-        }
-        else if ($dsn['phptype'] == 'sqlite') {
-            // delete database file -- will be re-initialized on first access
-            system(sprintf('rm -f %s', escapeshellarg($dsn['database'])));
-        }
-    }
-
-    /**
-     * Wipe the configured IMAP account and fill with test data
-     */
-    public static function init_imap()
-    {
-        if (!TESTS_USER) {
-            return false;
-        }
-        else if (self::$imap_ready !== null) {
-            return self::$imap_ready;
-        }
-
-        self::connect_imap(TESTS_USER, TESTS_PASS);
-        self::purge_mailbox('INBOX');
-        self::ensure_mailbox('Archive', true);
-
-        return self::$imap_ready;
-    }
-
-    /**
-     * Authenticate to IMAP with the given credentials
-     */
-    public static function connect_imap($username, $password, $host = null)
-    {
-        $rcmail = rcmail::get_instance();
-        $imap = $rcmail->get_storage();
-
-        if ($imap->is_connected()) {
-            $imap->close();
-            self::$imap_ready = false;
-        }
-
-        $imap_host = $host ?: $rcmail->config->get('default_host');
-        $a_host = parse_url($imap_host);
-        if ($a_host['host']) {
-            $imap_host = $a_host['host'];
-            $imap_ssl  = isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'));
-            $imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : 143);
-        }
-        else {
-            $imap_port = 143;
-            $imap_ssl = false;
-        }
-
-        if (!$imap->connect($imap_host, $username, $password, $imap_port, $imap_ssl)) {
-            die("IMAP error: unable to authenticate with user " . TESTS_USER);
-        }
-
-        self::$imap_ready = true;
-    }
-
-    /**
-     * Import the given file into IMAP
-     */
-    public static function import_message($filename, $mailbox = 'INBOX')
-    {
-        if (!self::init_imap()) {
-            die(__METHOD__ . ': IMAP connection unavailable');
-        }
-
-        $imap = rcmail::get_instance()->get_storage();
-        $imap->save_message($mailbox, file_get_contents($filename));
-    }
-
-    /**
-     * Delete all messages from the given mailbox
-     */
-    public static function purge_mailbox($mailbox)
-    {
-        if (!self::init_imap()) {
-            die(__METHOD__ . ': IMAP connection unavailable');
-        }
-
-        $imap = rcmail::get_instance()->get_storage();
-        $imap->delete_message('*', $mailbox);
-    }
-
-    /**
-     * Make sure the given mailbox exists in IMAP
-     */
-    public static function ensure_mailbox($mailbox, $empty = false)
-    {
-        if (!self::init_imap()) {
-            die(__METHOD__ . ': IMAP connection unavailable');
-        }
-
-        $imap = rcmail::get_instance()->get_storage();
-
-        $folders = $imap->list_folders();
-        if (!in_array($mailbox, $folders)) {
-            $imap->create_folder($mailbox, true);
-        }
-        else if ($empty) {
-            $imap->delete_message('*', $mailbox);
-        }
-    }
-}
-
-// @TODO: make sure mailbox has some content (always the same) or is empty
-// @TODO: plugins: enable all?
-
-/**
- * Base class for all tests in this directory
- */
-class Selenium_Test extends PHPUnit_Extensions_Selenium2TestCase
-{
-    protected $login_data = null;
-
-    protected function setUp()
-    {
-        $this->setBrowser(TESTS_BROWSER);
-        $this->login_data = array(TESTS_USER, TESTS_PASS);
-
-        // Set root to our index.html, for better performance
-        // See https://github.com/sebastianbergmann/phpunit-selenium/issues/217
-        $baseurl = preg_replace('!/index(-.+)?\.php^!', '', TESTS_URL);
-        $this->setBrowserUrl($baseurl . '/tests/Selenium');
-    }
-
-    protected function login($username = null, $password = null)
-    {
-        if (!empty($username)) {
-            $this->login_data = array($username, $password);
-        }
-
-        $this->go('mail', null, true);
-    }
-
-    protected function do_login()
-    {
-        $user_input = $this->byCssSelector('form input[name="_user"]');
-        $pass_input = $this->byCssSelector('form input[name="_pass"]');
-        $submit     = $this->byCssSelector('form input[type="submit"]');
-
-        $user_input->value($this->login_data[0]);
-        $pass_input->value($this->login_data[1]);
-
-        // submit login form
-        $submit->click();
-
-        // wait after successful login
-        sleep(TESTS_SLEEP);
-    }
-
-    protected function go($task = 'mail', $action = null, $login = true)
-    {
-        $this->url(TESTS_URL . '?_task=' . $task);
-
-        // wait for interface load (initial ajax requests, etc.)
-        sleep(TESTS_SLEEP);
-
-        // check if we have a valid session
-        $env = $this->get_env();
-        if ($login && $env['task'] == 'login') {
-            $this->do_login();
-        }
-
-        if ($action) {
-            $this->click_button($action);
-            sleep(TESTS_SLEEP);
-        }
-    }
-
-    protected function get_env()
-    {
-        return $this->execute(array(
-            'script' => 'return window.rcmail ? rcmail.env : {};',
-            'args' => array(),
-        ));
-    }
-
-    protected function get_buttons($action)
-    {
-        $buttons = $this->execute(array(
-            'script' => "return rcmail.buttons['$action'];",
-            'args' => array(),
-        ));
-
-        if (is_array($buttons)) {
-            foreach ($buttons as $idx => $button) {
-                $buttons[$idx] = $button['id'];
-            }
-        }
-
-        return (array) $buttons;
-    }
-
-    protected function get_objects()
-    {
-        return $this->execute(array(
-            'script' => "var i,r = []; for (i in rcmail.gui_objects) r.push(i); return r;",
-            'args' => array(),
-        ));
-    }
-
-    protected function click_button($action)
-    {
-        $buttons = $this->get_buttons($action);
-        $id      = array_shift($buttons);
-
-        // this doesn't work for me
-        $this->byId($id)->click();
-    }
-
-    protected function ajaxResponse($action, $script = '', $button = false)
-    {
-        if (!$script && !$button) {
-            $script = "rcmail.command('$action')";
-        }
-
-        $script = 
-        "if (!window.test_ajax_response) {
-            window.test_ajax_response_object = {};
-            function test_ajax_response(response)
-            {
-                if (response.response && response.response.action) {
-                    window.test_ajax_response_object[response.response.action] = response.response;
-                }
-            }
-            rcmail.addEventListener('responsebefore', test_ajax_response);
-        }
-        window.test_ajax_response_object['$action'] = null;
-        $script;
-        ";
-
-        // run request
-        $this->execute(array(
-            'script' => $script,
-            'args' => array(),
-        ));
-
-        if ($button) {
-            $this->click_button($action);
-        }
-
-        // wait
-        sleep(TESTS_SLEEP);
-
-        // get response
-        $response = $this->execute(array(
-            'script' => "return window.test_ajax_response_object ? test_ajax_response_object['$action'] : {};",
-            'args' => array(),
-        ));
-
-        return $response;
-    }
-
-    protected function getText($element)
-    {
-        return $element->text() ?: $element->attribute('textContent');
-    }
-
-    protected function assertHasClass($classname, $element)
-    {
-        $this->assertContains($classname, $element->attribute('class'));
-    }
-}
diff --git a/tests/Selenium/index.html b/tests/Selenium/index.html
deleted file mode 100644
index 7aa65f829..000000000
--- a/tests/Selenium/index.html
+++ /dev/null
@@ -1,8 +0,0 @@
-<html>
-<head>
-    <title>Roundcube Webmail Tests</title>
-</head>
-<body>
-Testing...
-</body>
-</html>