Change docx folder to more appropriate "file" folder

src/file/paragraph/formatting/unordered-list.spec.ts

@@ -0,0 +1,31 @@
+import { assert } from "chai";
+
+import { Utility } from "../../../tests/utility";
+import { NumberProperties } from "./unordered-list";
+
+describe("NumberProperties", () => {
+    let numberProperties: NumberProperties;
+
+    beforeEach(() => {
+        numberProperties = new NumberProperties(5, 10);
+    });
+
+    describe("#constructor()", () => {
+        it("should create a Number Properties with correct root key", () => {
+            const newJson = Utility.jsonify(numberProperties);
+            assert.equal(newJson.rootKey, "w:numPr");
+        });
+
+        it("should create a Page Break with a Indent Level inside", () => {
+            const newJson = Utility.jsonify(numberProperties);
+            assert.equal(newJson.root[0].rootKey, "w:ilvl");
+            assert.equal(newJson.root[0].root[0].root.val, 10);
+        });
+
+        it("should create a Page Break with a Number Id inside", () => {
+            const newJson = Utility.jsonify(numberProperties);
+            assert.equal(newJson.root[1].rootKey, "w:numId");
+            assert.equal(newJson.root[1].root[0].root.val, 5);
+        });
+    });
+});