1 files changed, 10 insertions, 0 deletions
diff --git a/testing/xpcshell/example/unit/test_check_nsIException_failing.js b/testing/xpcshell/example/unit/test_check_nsIException_failing.js
new file mode 100644
index 0000000000..5cee188e9a
--- /dev/null
+++ b/testing/xpcshell/example/unit/test_check_nsIException_failing.js
@@ -0,0 +1,10 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* import-globals-from ../../head.js */
+
+function run_test() {
+  do_check_throws_nsIException(function () {
+    throw Error("I find your relaxed dishabille unpalatable");
+  }, "NS_NOINTERFACE");
+}