1 files changed, 30 insertions, 0 deletions
diff --git a/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/BdoDirTest.php b/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/BdoDirTest.php
new file mode 100644
index 000000000..cdf6f8a9b
--- /dev/null
+++ b/lib/htmlpurifier/tests/HTMLPurifier/AttrTransform/BdoDirTest.php
@@ -0,0 +1,30 @@
+<?php
+
+class HTMLPurifier_AttrTransform_BdoDirTest extends HTMLPurifier_AttrTransformHarness
+{
+
+    function setUp() {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_AttrTransform_BdoDir();
+    }
+
+    function testAddDefaultDir() {
+        $this->assertResult( array(), array('dir' => 'ltr') );
+    }
+
+    function testPreserveExistingDir() {
+        $this->assertResult( array('dir' => 'rtl') );
+    }
+
+    function testAlternateDefault() {
+        $this->config->set('Attr.DefaultTextDir', 'rtl');
+        $this->assertResult(
+            array(),
+            array('dir' => 'rtl')
+        );
+
+    }
+
+}
+
+// vim: et sw=4 sts=4