1 files changed, 42 insertions, 0 deletions
diff --git a/browser/base/content/test/tabcrashed/browser_withoutDump.js b/browser/base/content/test/tabcrashed/browser_withoutDump.js
new file mode 100644
index 0000000000..894950b002
--- /dev/null
+++ b/browser/base/content/test/tabcrashed/browser_withoutDump.js
@@ -0,0 +1,42 @@
+"use strict";
+
+const PAGE =
+  "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.";
+
+add_setup(async function() {
+  prepareNoDump();
+});
+
+/**
+ * Tests tab crash page when a dump is not available.
+ */
+add_task(async function test_without_dump() {
+  return BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: PAGE,
+    },
+    async function(browser) {
+      let tab = gBrowser.getTabForBrowser(browser);
+      await BrowserTestUtils.crashFrame(browser);
+
+      let tabClosingPromise = BrowserTestUtils.waitForTabClosing(tab);
+
+      await SpecialPowers.spawn(browser, [], async function() {
+        let doc = content.document;
+        Assert.ok(
+          !doc.documentElement.classList.contains("crashDumpAvailable"),
+          "doesn't have crash dump"
+        );
+
+        let options = doc.getElementById("options");
+        Assert.ok(options, "has crash report options");
+        Assert.ok(options.hidden, "crash report options are hidden");
+
+        doc.getElementById("closeTab").click();
+      });
+
+      await tabClosingPromise;
+    }
+  );
+});