1 files changed, 23 insertions, 0 deletions
diff --git a/toolkit/components/search/tests/xpcshell/test_engine_multiple_alias.js b/toolkit/components/search/tests/xpcshell/test_engine_multiple_alias.js
new file mode 100644
index 0000000000..f4a7905d45
--- /dev/null
+++ b/toolkit/components/search/tests/xpcshell/test_engine_multiple_alias.js
@@ -0,0 +1,23 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const NAME = "Test Alias Engine";
+
+add_task(async function setup() {
+  await AddonTestUtils.promiseStartupManager();
+  await Services.search.init();
+});
+
+add_task(async function upgrade_with_configuration_change_test() {
+  let settingsFileWritten = promiseAfterSettings();
+  await SearchTestUtils.installSearchExtension({
+    name: NAME,
+    keyword: [" test", "alias "],
+  });
+  await settingsFileWritten;
+
+  let engine = await Services.search.getEngineByAlias("test");
+  Assert.equal(engine?.name, NAME, "Can be fetched by either alias");
+  engine = await Services.search.getEngineByAlias("alias");
+  Assert.equal(engine?.name, NAME, "Can be fetched by either alias");
+});