text: const chai = require('chai');
  chai.should();
  
  const mccValidate = require('../mcc-validate');
  
  describe('profile/mcc-validate', () => {
    it('should return the input-mcc if valid', done => {
      const mcc = '7392';
      const validation = mccValidate(mcc);
      validation.should.be.equal('7392');
      done();
    });
  
    it('should return false if the mcc-input is invalid', done => {
      const mcc = '99999';
      const validation = mccValidate(mcc);
      validation.should.be.equal(false);
      done();
    });
  
    it('should return false if the mcc-input is empty', done => {
      const validation = mccValidate();
      validation.should.be.equal(false);
      done();
    });
  });
  