1 files changed, 21 insertions, 0 deletions
diff --git a/layout/reftests/bugs/722888-1.html b/layout/reftests/bugs/722888-1.html
new file mode 100644
index 000000000..6a0576a60
--- /dev/null
+++ b/layout/reftests/bugs/722888-1.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+  <head>
+    <script>
+      function tweak() {
+        var b = document.getElementsByTagName("span")[0];
+        b.parentNode.removeChild(b);
+        document.documentElement.removeAttribute("class");
+      }
+      window.addEventListener("MozReftestInvalidate", tweak, false);
+    </script>
+  </head>
+  <body>
+    <div style="-moz-column-count: 2;
+                height: 50px;
+                width: 100px;
+                background: yellow">
+      <span>0 1 2 3 4 5 6 7 8 9 0</span>a
+    </div>
+  </body>
+</html>