1 files changed, 31 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_fission_switch_target.js b/devtools/client/inspector/test/browser_inspector_fission_switch_target.js
new file mode 100644
index 0000000000..f8c7edc5dd
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+++ b/devtools/client/inspector/test/browser_inspector_fission_switch_target.js
@@ -0,0 +1,31 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+// Test target-switching with the inspector.
+// This test should check both fission and non-fission target switching.
+
+const PARENT_PROCESS_URI = "about:robots";
+const EXAMPLE_COM_URI =
+  "https://example.com/document-builder.sjs?html=<div id=com>com";
+const EXAMPLE_ORG_URI =
+  "https://example.org/document-builder.sjs?html=<div id=org>org";
+
+add_task(async function () {
+  const { inspector } = await openInspectorForURL(PARENT_PROCESS_URI);
+  const aboutRobotsNodeFront = await getNodeFront(".title-text", inspector);
+  ok(!!aboutRobotsNodeFront, "Can retrieve a node front from about:robots");
+
+  info("Navigate to " + EXAMPLE_COM_URI);
+  await navigateTo(EXAMPLE_COM_URI);
+  const comNodeFront = await getNodeFront("#com", inspector);
+  ok(!!comNodeFront, "Can retrieve a node front from example.com");
+
+  await navigateTo(EXAMPLE_ORG_URI);
+  const orgNodeFront = await getNodeFront("#org", inspector);
+  ok(!!orgNodeFront, "Can retrieve a node front from example.org");
+
+  await navigateTo(PARENT_PROCESS_URI);
+  const aboutRobotsNodeFront2 = await getNodeFront(".title-text", inspector);
+  ok(!!aboutRobotsNodeFront2, "Can retrieve a node front from about:robots");
+});