diff --git a/api/tests/Vfs/SharingTest.php b/api/tests/Vfs/SharingTest.php
new file mode 100644
index 0000000000..353a4d74ab
--- /dev/null
+++ b/api/tests/Vfs/SharingTest.php
@@ -0,0 +1,123 @@
+<?php
+
+/**
+ * Tests for sharing files and directories
+ *
+ * @link http://www.egroupware.org
+ * @author Nathan Gray
+ * @package
+ * @copyright (c) 2018  Nathan Gray
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ */
+
+namespace EGroupware\Api\Vfs;
+
+use EGroupware\Api;
+use EGroupware\Api\Vfs;
+use EGroupware\Api\LoggedInTest as LoggedInTest;
+
+
+class SharingTest extends LoggedInTest
+{
+
+	protected $shares = Array();
+
+	public function setUp()
+	{
+
+	}
+	public function tearDown()
+	{
+		foreach($this->shares as $share)
+		{
+			Sharing::delete($share);
+		}
+	}
+
+
+	/**
+	 * Test that readable shares are actually readable
+	 *
+	 * @param string $path
+	 */
+	public function createShare($path, $mode)
+	{
+		$this->assertTrue(Vfs::touch($path));
+
+		$this->shares[] = $share = Sharing::create($path, $mode, $name, $recipients, $extra=array());
+
+		return $share;
+	}
+
+	/**
+	 * Test that a readable link can be made, and that only that path is available
+	 *
+	 * @param string $path
+	 */
+	public function readableLink($path, $mode)
+	{
+		// Setup - create path and share
+		$share = $this->createShare($path, $mode);
+
+		$link = Vfs\Sharing::share2link($share);
+
+		// Log out
+		//LoggedInTest::tearDownAfterClass();
+
+		// Load share
+		$_SERVER['REQUEST_URI'] = $link;
+		$this->setup_info();
+		Sharing::create_session();
+
+		// Try to read
+		echo __METHOD__ . ' PATH: ' . $path. "\n";
+		if(Vfs::is_dir($path))
+		{
+			$this->checkDirectoryLink($link, $share);
+		}
+
+		LoggedInTest::setupBeforeClass();
+	}
+
+	public function _testHomeReadonly()
+	{
+		$this->readableLink('/home/'.$GLOBALS['egw_info']['user']['account_lid'], Sharing::READONLY);
+	}
+
+	public function checkDirectoryLink($link, $share)
+	{
+		$curl = curl_init($link);
+		curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
+		curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
+		//curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10');
+		$html = curl_exec($curl);
+		curl_close($curl);
+		$dom = new \DOMDocument();
+		@$dom->loadHTML($html);  //convert character asing
+		$xpath = new \DOMXPath($dom);
+		$form = $xpath->query ('//form')->item(0);
+		$data = json_decode($form->getAttribute('data-etemplate'));
+
+		$this->assertEquals('filemanager.index', $data->name);
+		$this->assertEquals('/', $data->data->content->nm->path);
+
+		unset($data->data->content->nm->actions);
+		//var_dump($data->data->content->nm);
+	}
+	protected function setup_info()
+	{
+		// Copied from share.php
+		$GLOBALS['egw_info'] = array(
+			'flags' => array(
+				'disable_Template_class' => true,
+				'noheader'  => true,
+				'nonavbar' => 'always',	// true would cause eTemplate to reset it to false for non-popups!
+				'currentapp' => 'filemanager',
+				'autocreate_session_callback' => 'EGroupware\\Api\\Vfs\\Sharing::create_session',
+				'no_exception_handler' => 'basic_auth',	// we use a basic auth exception handler (sends exception message as basic auth realm)
+			)
+		);
+
+
+	}
+}