Add dummy tests for legacy_browser plugin

plugins/legacy_browser/tests/LegacyBrowser.php

@@ -0,0 +1,23 @@
+<?php
+
+class Legacy_Browser_Plugin extends PHPUnit_Framework_TestCase
+{
+
+    function setUp()
+    {
+        include_once dirname(__FILE__) . '/../legacy_browser.php';
+    }
+
+    /**
+     * Plugin object construction test
+     */
+    function test_constructor()
+    {
+        $rcube  = rcube::get_instance();
+        $plugin = new legacy_browser($rcube->api);
+
+        $this->assertInstanceOf('legacy_browser', $plugin);
+        $this->assertInstanceOf('rcube_plugin', $plugin);
+    }
+}
+

tests/phpunit.xml

@@ -57,6 +57,7 @@
             <file>./../plugins/http_authentication/tests/HttpAuthentication.php</file>
             <file>./../plugins/identity_select/tests/IdentitySelect.php</file>
             <file>./../plugins/jqueryui/tests/Jqueryui.php</file>
+            <file>./../plugins/legacy_browser/tests/LegacyBrowser.php</file>
             <file>./../plugins/managesieve/tests/Managesieve.php</file>
             <file>./../plugins/managesieve/tests/Parser.php</file>
             <file>./../plugins/managesieve/tests/Tokenizer.php</file>