diff --git a/test/assets/mobile.html b/test/assets/mobile.html
new file mode 100644
index 00000000000..8e94b2fe291
--- /dev/null
+++ b/test/assets/mobile.html
@@ -0,0 +1 @@
+<meta name = "viewport" content = "initial-scale = 1, user-scalable = no">