fixed script errors & added tests

tests/unit/application/Parser/ApplicationParser.spec.ts

@@ -0,0 +1,12 @@
+import applicationFile from 'js-yaml-loader!@/application/application.yaml';
+import { parseApplication } from '@/application/Parser/ApplicationParser';
+import 'mocha';
+import { expect } from 'chai';
+
+describe('ApplicationParser', () => {
+    describe('parseApplication', () => {
+        it('can parse current application file', () => {
+            expect(() => parseApplication(applicationFile)).to.not.throw();
+        });
+    });
+});