1 files changed, 49 insertions, 0 deletions
diff --git a/layout/reftests/transform/invalidate-transform-1.html b/layout/reftests/transform/invalidate-transform-1.html
new file mode 100644
index 0000000000..d4403630a3
--- /dev/null
+++ b/layout/reftests/transform/invalidate-transform-1.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<meta charset="UTF-8">
+<title></title>
+</head>
+<style type="text/css">
+#parent {
+  width: 200px;
+  height: 200px;
+}
+
+#box {
+  width: 200px;
+  height: 200px;
+  background-color: red;
+  z-index: 0;
+}
+
+#green {
+  position: absolute;
+  top: 8px;
+  left: 208px;
+  width: 200px;
+  height: 200px;
+  background-color: green;
+  z-index: 1;
+}
+</style>
+<body>
+
+<div id="parent">
+	<div id="box"></div>
+</div>
+<div id="green"></div>
+
+<script type="text/javascript">
+function doTest() {
+  var element = document.getElementById("parent");
+  element.style.transform = "translate(200px, 0px)";
+  document.documentElement.removeAttribute("class");
+}
+
+window.addEventListener("MozReftestInvalidate", doTest);
+
+</script>
+
+</body>
+</html>