array-util/test/merge.js

Array utils for misc. but useful things, so far just compares arrays

require('../lib/util.js');
var assert = require('chai').assert;

describe('Array', function() {
  describe('#merge', function() {
    it('Should contain values of both arrays after calling merge', function() {
      var array = [1, 2, 3];
      var array_2 = [3, 4, 5, 6];
      assert(array.merge(array_2).equals([1, 2, 3, 4, 5, 6]));
    });
    it('Should properly and uniquely merge intersecting arrays with objects', function() {
      var array = [{
          name: 'John'
        }, {
          name: 'Jane'
        }],
        array2 = [{
          name: 'John'
        }, {
          name: 'Fred'
        }],
        expected = [{
          name: 'John'
        }, {
          name: 'Jane'
        }, {
          name: 'Fred'
        }];
      assert(array.merge(array2).equals(expected));
    });
  });
});