text: import { getCurrency } from '../src/index';
  
  test('getCurrency returns expected value', () => {
      let result = getCurrency('USD');
      expect(result.symbolFormat).toEqual('${#}');
      expect(result.name).toBe('U.S. Dollar (USD)');
  });
  
  test('getCurrency returns undefined', () => {
      let result = getCurrency('NONE');
      expect(result).toBe.undefined;
  });
  