text: // Depends on: _.setValue()
  
  var Comb = require('../lib/core');
  var assert = require('assert');
  
  describe('_.addHandler()', function() {
      it('Option has `setValue` method', function() {
          var comb = new Comb();
          comb._.handlers = [];
          comb._.configuredOptions = {};
          var option = {
              name: 'nani',
              setValue: function(value) { return value.toUpperCase(); }
          };
          comb._.addHandler(option, 'foo');
          assert.deepEqual([option], comb._.handlers);
          assert.equal('FOO', comb._.configuredOptions.nani);
      });
  
      it('Option has no `setValue` method', function() {
          var comb = new Comb();
          comb._.handlers = [];
          comb._.configuredOptions = {};
          var option = {
              accepts: {string: /^foo$/},
              name: 'nani'
          };
          comb._.addHandler(option, 'foo');
          assert.deepEqual([option], comb._.handlers);
          assert.equal('foo', comb._.configuredOptions.nani);
      });
  });
  