1 files changed, 23 insertions, 0 deletions
diff --git a/toolkit/crashreporter/test/unit_ipc/test_content_rust_panic_multiline.js b/toolkit/crashreporter/test/unit_ipc/test_content_rust_panic_multiline.js
new file mode 100644
index 0000000000..393afa42ab
--- /dev/null
+++ b/toolkit/crashreporter/test/unit_ipc/test_content_rust_panic_multiline.js
@@ -0,0 +1,23 @@
+/* import-globals-from ../unit/head_crashreporter.js */
+load("../unit/head_crashreporter.js");
+
+add_task(async function run_test() {
+  if (!("@mozilla.org/toolkit/crash-reporter;1" in Cc)) {
+    dump(
+      "INFO | test_content_rust_panic.js | Can't test crashreporter in a non-libxul build.\n"
+    );
+    return;
+  }
+
+  // Try crashing with a Rust panic
+  await do_triggered_content_crash(
+    function () {
+      Cc["@mozilla.org/xpcom/debug;1"]
+        .getService(Ci.nsIDebug2)
+        .rustPanic("OH NO\nOH NOES!");
+    },
+    function (mdump, extra) {
+      Assert.equal(extra.MozCrashReason, "OH NO\nOH NOES!");
+    }
+  );
+});