#750 Add widow control

src/file/paragraph/formatting/alignment.spec.ts

@@ -0,0 +1,19 @@
+import { expect } from "chai";
+
+import { Formatter } from "export/formatter";
+import { Alignment, AlignmentType } from "./alignment";
+
+describe("Alignment", () => {
+    it("should create", () => {
+        const alignment = new Alignment(AlignmentType.BOTH);
+        const tree = new Formatter().format(alignment);
+
+        expect(tree).to.deep.equal({
+            "w:jc": {
+                _attr: {
+                    "w:val": "both",
+                },
+            },
+        });
+    });
+});