describe('find emoji', function() {

    it('Should be able to find a emoji by :name:', function() {
      var result = emoji.find(':heart:')
      should.exists(result);
      result.should.eql({ emoji: '❤️', key: 'heart' });
    });

     it('Should be able to find an emoji by name', function() {
      var result = emoji.find('heart');
      should.exists(result);
      result.should.eql({ emoji: '❤️', key: 'heart' });
    });

     it('Should be able to find an emoji by code', function() {
      var result = emoji.find('❤');
      should.exists(result);
      result.should.eql({ emoji: '❤️', key: 'heart' });
    });

     it('Should return `undefined` for unknown emojis', function() {
      var result = emoji.find('unknown_emoji');
      should.not.exists(result);
    })

  });