Move tests to reflect package structure

test/unit/@node-red/util/lib/i18n_spec.js

@@ -0,0 +1,22 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+describe("util/i18n", function() {
+    it('can be required without errors', function() {
+        require("../../../red/util/i18n");
+    });
+    it.skip('more tests needed', function(){})
+});