1 files changed, 22 insertions, 0 deletions
diff --git a/devtools/client/dom/test/browser_dom_basic.js b/devtools/client/dom/test/browser_dom_basic.js
new file mode 100644
index 0000000000..c6b962015f
--- /dev/null
+++ b/devtools/client/dom/test/browser_dom_basic.js
@@ -0,0 +1,22 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const TEST_PAGE_URL = URL_ROOT + "page_basic.html";
+
+/**
+ * Basic test that checks content of the DOM panel.
+ */
+add_task(async function () {
+  info("Test DOM panel basic started");
+
+  const { panel } = await addTestTab(TEST_PAGE_URL);
+
+  // Expand specified row and wait till children are displayed.
+  await expandRow(panel, "_a");
+
+  // Verify that child is displayed now.
+  const childRow = getRowByLabel(panel, "_data");
+  ok(childRow, "Child row must exist");
+});