chore: adding some test coverage

Author: Hubert Koster

src/utils/__tests__/utils.test.ts

@@ -28,6 +28,11 @@ describe('Get an object with currency data', () => {
 });
 
 describe('Get App ID', () => {
+  it('By default it should return vercel staging ap id if hostname is not listed', () => {
+    window.location.hostname = 'asdfasdf';
+    const appId = getAppId();
+    expect(appId).toBe('35073');
+  });
   it("Should return 35074 when it's called in localhost environment", () => {
     window.location.hostname = 'localhost';
     const appId = getAppId();