1 files changed, 21 insertions, 0 deletions
diff --git a/devtools/client/inspector/markup/test/browser_markup_dragdrop_dragRootNode.js b/devtools/client/inspector/markup/test/browser_markup_dragdrop_dragRootNode.js
new file mode 100644
index 0000000000..4c29fcc509
--- /dev/null
+++ b/devtools/client/inspector/markup/test/browser_markup_dragdrop_dragRootNode.js
@@ -0,0 +1,21 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that the root node isn't draggable (as well as head and body).
+
+const TEST_URL = URL_ROOT + "doc_markup_dragdrop.html";
+const TEST_DATA = ["html", "head", "body"];
+
+add_task(async function () {
+  const { inspector } = await openInspectorForURL(TEST_URL);
+
+  for (const selector of TEST_DATA) {
+    info("Try to drag/drop node " + selector);
+    await simulateNodeDrag(inspector, selector);
+
+    const container = await getContainerForSelector(selector, inspector);
+    ok(!container.isDragging, "The container hasn't been marked as dragging");
+  }
+});