1 files changed, 18 insertions, 0 deletions
diff --git a/layout/reftests/css-ui-valid/textarea/textarea-dyn-not-disabled.html b/layout/reftests/css-ui-valid/textarea/textarea-dyn-not-disabled.html
new file mode 100644
index 000000000..73e0876e9
--- /dev/null
+++ b/layout/reftests/css-ui-valid/textarea/textarea-dyn-not-disabled.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+  <head>
+    <script>
+      function doTest() {
+        document.getElementById('t').removeAttribute('disabled');
+        document.documentElement.className='';
+      }
+      document.addEventListener("MozReftestInvalidate", doTest, false);
+    </script>
+  </head>
+  <!-- Test: if textarea is not disabled but its value hasn't been modified,
+             it should not be affected by :-moz-ui-valid pseudo-class. -->
+  <link rel='stylesheet' type='text/css' href='style.css'>
+  <body>
+    <textarea class='notvalid' id='t' disabled></textarea>
+  </body>
+</html>