message: increase timeout for PDF tests
diff: @@ -14,6 +14,8 @@ const data = require('./config.json');
  const xero = new XeroAPIClient({ ...data, ...{ privateKey: privateKey } });
  describe('/invoices integration tests', () => {
  + jest.setTimeout(20000);
  +
  describe('and GETing', () => {
  describe('a single invoice as PDF', () => {
  let result: string;
  