1 files changed, 30 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_reload-01.js b/devtools/client/inspector/test/browser_inspector_reload-01.js
new file mode 100644
index 0000000000..7adf53ceb3
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+++ b/devtools/client/inspector/test/browser_inspector_reload-01.js
@@ -0,0 +1,30 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+// A test to ensure reloading a page doesn't break the inspector.
+
+// Reload should reselect the currently selected markup view element.
+// This should work even when an element whose selector needs escaping
+// is selected (bug 1002280).
+const TEST_URI = "data:text/html,<p id='1'>p</p>";
+
+add_task(async function () {
+  const { inspector } = await openInspectorForURL(TEST_URI);
+  await selectNode("p", inspector);
+
+  const markupLoaded = inspector.once("markuploaded");
+
+  info("Reloading page.");
+  await navigateTo(TEST_URI);
+
+  info("Waiting for markupview to load after reload.");
+  await markupLoaded;
+
+  const nodeFront = await getNodeFront("p", inspector);
+  is(inspector.selection.nodeFront, nodeFront, "<p> selected after reload.");
+
+  info("Selecting a node to see that inspector still works.");
+  await selectNode("body", inspector);
+});