1 files changed, 25 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/www/fixedvh.html b/mobile/android/geckoview/src/androidTest/assets/www/fixedvh.html
new file mode 100644
index 0000000000..516a6c4bb5
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/www/fixedvh.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, minimum-scale=0.5">
+<style>
+html {
+  width: 100%;
+  height: 100%;
+  scrollbar-width: none;
+}
+body {
+  width: 200%;
+  height: 2000px;
+  margin: 0;
+  padding: 0;
+}
+
+#fixed-element {
+  width: 100%;
+  height: 200vh;
+  position: fixed;
+  top: 0px;
+  background-color: green;
+}
+</style>
+<div id="fixed-element"></div>