Add tests

src/file/table/table-properties/table-style.spec.ts

@@ -0,0 +1,22 @@
+import { expect } from "chai";
+
+import { Formatter } from "export/formatter";
+
+import { TableStyle } from "./table-style";
+
+describe("TableStyle", () => {
+    describe("#constructor", () => {
+        it("should create", () => {
+            const tableStyle = new TableStyle("test-id");
+            const tree = new Formatter().format(tableStyle);
+
+            expect(tree).to.deep.equal({
+                "w:tblStyle": {
+                    _attr: {
+                        "w:val": "test-id",
+                    },
+                },
+            });
+        });
+    });
+});

src/file/table/table-properties/table-style.ts

@@ -1,11 +1,9 @@
 import { Attributes, XmlComponent } from "file/xml-components";
 
 export class TableStyle extends XmlComponent {
-    public readonly styleId: string;
-
     constructor(styleId: string) {
         super("w:tblStyle");
-        this.styleId = styleId;
+
         this.root.push(
             new Attributes({
                 val: styleId,