1 files changed, 13 insertions, 0 deletions
diff --git a/testing/xpcshell/example/unit/test_multiple_setups.js b/testing/xpcshell/example/unit/test_multiple_setups.js
new file mode 100644
index 0000000000..63d731c8a8
--- /dev/null
+++ b/testing/xpcshell/example/unit/test_multiple_setups.js
@@ -0,0 +1,13 @@
+/* Any copyright is dedicated to the Public Domain.
+http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+let someVar = 0;
+
+add_setup(() => (someVar = 1));
+add_setup(() => (someVar = 2));
+
+add_task(async function test_setup_ordering() {
+  Assert.equal(someVar, 2, "Setups should have run in order.");
+});