describe('hasEmoji', function() {

    it('Should be able to check a emoji by :name:', function() {
      var result = emoji.hasEmoji(':heart:');
      result.should.equal(true)
    });

    it('Should be able to check a emoji by name', function() {
      var result = emoji.hasEmoji('heart');
      result.should.equal(true);
    });

    it('Should be able to check a emoji by code text form)', function() {
      var result = emoji.hasEmoji('❤');
      result.should.equal(true);
    });

    it('Should be able to check a emoji by code in variant form', function() {
      var result = emoji.hasEmoji('❤️');
      result.should.equal(true);
    });

    it('Should return false for unknown emoji names', function() {
      var result = emoji.hasEmoji(':pizza-kiss-coffee:');
      result.should.equal(false);
    });

    it('Should return false for unknown emoji codes', function() {
      var result = emoji.hasEmoji('🍕❤️‍💋‍☕');
      result.should.equal(false);
    });

  });