test.js

var should = require('should');
var ZabbixApi = require('./index.js');

describe('ZabbixApi', function () {
  var api_url = 'http://localhost/api_jsonrpc.php';
  var client = new ZabbixApi('wenjun.yan', 'secret', api_url);
  var fakeone = new ZabbixApi('fake', 'fake', api_url);

  describe('#login', function() {
    it('should return an auth token', function(done) {
      client.login(function (err, res){
        should.not.exist(err);
        res.should.be.a('string');
        done();
      });
    });

    it('should return an error when user or password is incorrect', function (done) {
      fakeone.login(function (err, result) {
        err.should.be.an.instanceof(Object)
          .and.have.property('message')
          .with.match(/Invalid params/);
        should.not.exist(result);
        done();
      });
    });

  });

  describe('#request', function () {
    var hostid = '10160';
    it('should return an array of object containing property `hostid`', function (done) {
      client.request('host.get', {hostids: hostid}, function (err, result) {
        should.not.exist(err);
        result.should.be.instanceof(Array).and.lengthOf(1);
        result[0].should.have.property('hostid').with.equal(hostid);
        done();
      });
    });

    it('should reutrn error when authentication failed', function (done) {
      fakeone.request('host.get', {hostids: hostid}, function(err, result) {
        should.not.exist(result);
        err.should.be.instanceof(Object);
        done();
      });
    });
  });

});