Retry: Rename all test files from JS -> ES6

test/javascripts/lib/key-value-store-test.js

@@ -0,0 +1,18 @@
+import KeyValueStore from "discourse/lib/key-value-store";
+
+QUnit.module("lib:key-value-store");
+
+QUnit.test("it's able to get the result back from the store", assert => {
+  const store = new KeyValueStore("_test");
+  store.set({ key: "bob", value: "uncle" });
+  assert.equal(store.get("bob"), "uncle");
+});
+
+QUnit.test("is able to nuke the store", assert => {
+  const store = new KeyValueStore("_test");
+  store.set({ key: "bob1", value: "uncle" });
+  store.abandonLocal();
+  localStorage.a = 1;
+  assert.equal(store.get("bob1"), void 0);
+  assert.equal(localStorage.a, "1");
+});