2 files changed, 26 insertions, 0 deletions
diff --git a/testing/firefox-ui/tests/update/fallback/manifest.ini b/testing/firefox-ui/tests/update/fallback/manifest.ini
new file mode 100644
index 000000000..704686db7
--- /dev/null
+++ b/testing/firefox-ui/tests/update/fallback/manifest.ini
@@ -0,0 +1,4 @@
+[DEFAULT]
+tags = fallback
+
+[test_fallback_update.py]
diff --git a/testing/firefox-ui/tests/update/fallback/test_fallback_update.py b/testing/firefox-ui/tests/update/fallback/test_fallback_update.py
new file mode 100644
index 000000000..264142bd8
--- /dev/null
+++ b/testing/firefox-ui/tests/update/fallback/test_fallback_update.py
@@ -0,0 +1,22 @@
+# 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/.
+
+from firefox_ui_harness.testcases import UpdateTestCase
+
+
+class TestFallbackUpdate(UpdateTestCase):
+
+    def setUp(self):
+        UpdateTestCase.setUp(self, is_fallback=True)
+
+    def tearDown(self):
+        try:
+            self.puppeteer.windows.close_all([self.browser])
+        finally:
+            UpdateTestCase.tearDown(self)
+
+    def test_update(self):
+        self.download_and_apply_available_update(force_fallback=True)
+        self.download_and_apply_forced_update()
+        self.check_update_applied()