import {Base64Encoder} from './base64-encoder';

describe('Base64Encoder', () => {
  it('should create an instance', () => {
    expect(new Base64Encoder()).toBeTruthy();
  });
  it('should have the id "base64encode"', () => {
    expect(new Base64Encoder().getId()).toEqual('base64encode');
  });
  it('should encode "Oh, guete Tag!" to "T2gsIGd1ZXRlIFRhZyE="', () => {
    expect(new Base64Encoder().convert('Oh, guete Tag!')).toEqual('T2gsIGd1ZXRlIFRhZyE=');
  });
  it('should raise an exception on invalid input', () => {
    expect(() => new Base64Encoder().convert('€')).toThrowError(/Looks like you've got a character outside of the Latin1 range there./);
  });
});