1 files changed, 23 insertions, 0 deletions
diff --git a/dom/localstorage/test/unit/make_migration_emptyValue.js b/dom/localstorage/test/unit/make_migration_emptyValue.js
new file mode 100644
index 0000000000..12484ad7f3
--- /dev/null
+++ b/dom/localstorage/test/unit/make_migration_emptyValue.js
@@ -0,0 +1,23 @@
+/*
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+*/
+
+async function testSteps() {
+  const data = {
+    key: "foo",
+    value: "",
+  };
+
+  info("Setting pref");
+
+  Services.prefs.setBoolPref("dom.storage.next_gen", false);
+
+  info("Getting storage");
+
+  const storage = getLocalStorage();
+
+  info("Adding data");
+
+  storage.setItem(data.key, data.value);
+}