1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/margin-collapsing/block-sibling-2-noref.html b/layout/reftests/margin-collapsing/block-sibling-2-noref.html
new file mode 100644
index 000000000..5a687e9a5
--- /dev/null
+++ b/layout/reftests/margin-collapsing/block-sibling-2-noref.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+<style type="text/css">
+#a {
+ height: 20px;
+ background-color: red;
+ margin-bottom: 40px;
+}
+#b {
+ height: 20px;
+ background-color: green;
+ margin-bottom: 10px;
+}
+#c {
+ height: 20px;
+ background-color: blue;
+}
+</style>
+</head>
+<body>
+<div id="a"></div>
+<div id="b"></div>
+<div id="c"></div>
+</body>
+</html>