Refactor Test Resources

src/DCCDocument.ts

@@ -53,7 +53,7 @@ export class DCCDocument {
     return new DCCDocument(parsed);
   }
 
-  toXML(): string {
+  toXML(options = { spaces: 2 }): string {
     /* Properties order in objects is not guaranteed in JavaScript.
      *  This is a workaround to fix this.
      *  The keys are set in the right order by creating a new instance of DCCDocument */
@@ -61,7 +61,7 @@ export class DCCDocument {
     return js2xml(<Element>fixedOrderDoc, {
       compact: true,
       ignoreComment: true,
-      spaces: 2,
+      spaces: options.spaces,
       attributesKey: "_attr",
       elementNameFn: function (val, currentElementObj) {
         // eslint-disable-next-line @typescript-eslint/no-explicit-any