text: 'use strict';
  
  const Base64Service = require('../../../../app/services/base64-service.js');
  const base64Service = Base64Service();
  
  test('Should be able to encode plain text to base64 string', () => {
    expect(base64Service.encode('Hello World')).toBe('SGVsbG8gV29ybGQ=');
  });
  
  test('Should be able to decode base64 string to plain text', () => {
    expect(base64Service.decode('SGVsbG8gV29ybGQ=')).toBe('Hello World');
  });
  