text: "use strict";
  
  const chai = require('chai');
  const expect = chai.expect;
  
  // 3 green:  implement just enough logic to get the test passing
  
  const actual = [];
  const expected = [];
  
  function romanNumeral(number) {
  	if(number === 1) {
  		return 'I';
  	} else if (number === 2) {
  		return 'II';
  	} else {
  		return 'III';
  	}
  }
  
  function test (number, numeral) {
  	actual.push(romanNumeral(number));
  	expected.push(numeral);
  }
  
  test(1, 'I');
  test(2, "II");
  test(3, "III");
  
  describe('romanNumeral test', function() {
  
    it('Returns expected numeral output when number is passed into romanNumeral function', function() {
      expect(actual).to.eql(expected);
    });
  
  });
  