1 files changed, 40 insertions, 0 deletions
diff --git a/devtools/client/framework/test/doc_backward_forward_navigation.html b/devtools/client/framework/test/doc_backward_forward_navigation.html
new file mode 100644
index 0000000000..52eb65e00b
--- /dev/null
+++ b/devtools/client/framework/test/doc_backward_forward_navigation.html
@@ -0,0 +1,40 @@
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8"/>
+    <title>Test backward/forward navigation</title>
+  </head>
+  <body>
+    <ul class="logs"></ul>
+    <script>
+      const query = new URLSearchParams(document.location.search);
+      const noMutation = query.has("no-mutation");
+
+      /* Add stylesheet, script and dom nodes so it triggers multiple actions in the toolbox. */
+      function addContent() {
+        const now = Date.now();
+
+        const styleSheetEl = document.createElement("link");
+        styleSheetEl.href = "./doc_theme.css?id=" + now;
+        document.head.append(styleSheetEl);
+
+        const scriptEl = document.createElement("script");
+        scriptEl.src = "./code_inline_bundle.js?id=" + now;
+        document.body.append(scriptEl);
+
+        const li = document.createElement("li");
+        li.textContent = now;
+        document.querySelector("ul.logs").append(li);
+      }
+
+      if (noMutation) {
+        document.body.classList.add("no-mutation");
+        addContent();
+      } else {
+        setInterval(addContent, 200);
+      }
+    </script>
+  </body>
+</html>