1 files changed, 31 insertions, 0 deletions
diff --git a/layout/reftests/details-summary/overflow-scroll-details-ref.html b/layout/reftests/details-summary/overflow-scroll-details-ref.html
new file mode 100644
index 0000000000..b85a242c9d
--- /dev/null
+++ b/layout/reftests/details-summary/overflow-scroll-details-ref.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<!-- Any copyright is dedicated to the Public Domain.
+   - http://creativecommons.org/publicdomain/zero/1.0/ -->
+
+<html>
+  <style>
+  div#details {
+    background-color: orange;
+    overflow: scroll;
+    width: 300px;
+    height: 200px;
+  }
+  div#summary {
+    background-color: green;
+    width: 200px;
+    height: 100px;
+  }
+  </style>
+  <body>
+    <div id="details">
+      <div id="summary">Lorem ipsum dolor sit amet, consectetur adipiscing elit,
+        sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut
+        enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
+        aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit
+        in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
+        Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
+        officia deserunt mollit anim id est laborum.
+      </div>
+    </div>
+  </body>
+</html>