Add tests

src/file/paragraph/run/formatting.ts

@@ -1,10 +1,5 @@
 import { Attributes, XmlComponent } from "file/xml-components";
 
-export { Underline } from "./underline";
-export { EmphasisMark } from "./emphasis-mark";
-export { SubScript, SuperScript } from "./script";
-export { RunFonts, IFontAttributesProperties } from "./run-fonts";
-
 export class Bold extends XmlComponent {
     constructor() {
         super("w:b");