1 files changed, 33 insertions, 0 deletions
diff --git a/browser/components/shopping/tests/browser/browser_network_offline.js b/browser/components/shopping/tests/browser/browser_network_offline.js
new file mode 100644
index 0000000000..d833d551d8
--- /dev/null
+++ b/browser/components/shopping/tests/browser/browser_network_offline.js
@@ -0,0 +1,33 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function test_setup() {
+  let originalIoOffline = Services.io.offline;
+  Services.io.offline = true;
+
+  registerCleanupFunction(() => {
+    Services.io.offline = originalIoOffline;
+  });
+});
+
+/**
+ * Tests that only the loading state appears when there is no network connection.
+ */
+add_task(async function test_offline_warning() {
+  await BrowserTestUtils.withNewTab(
+    {
+      url: "about:shoppingsidebar",
+      gBrowser,
+    },
+    async browser => {
+      let shoppingContainer = await getAnalysisDetails(browser, null);
+
+      ok(shoppingContainer.isOffline, "Offline status detected");
+      ok(shoppingContainer.loadingEl, "Render loading state");
+      verifyAnalysisDetailsHidden(shoppingContainer);
+      verifyFooterHidden(shoppingContainer);
+    }
+  );
+});