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  • Dipti Singh Mar-14-2019 06:51:08 AM ( 5 days ago )

    I am trying to define some endpoints and do a test using nodejs. In server.js I have:

    var express = require('express');
    var func1 = require('./func1.js');
    var port = 8080;
    var server = express();
    
    server.configure(function(){
      server.use(express.bodyParser());
    });
    
    server.post('/testend/', func1.testend);

    and in func1.js:

        var testend = function(req, res) {
               serialPort.write("1", function(err, results) {
               serialPort.write("2" + "\n", function(err, results) {
               });
          });
       });
        exports.testend = testend;

    Now in test.js I am trying to use this endpoint:

    var should = require('should'); var assert = require('assert'); var request = require('supertest'); var http = require('http'); var app = require('./../server.js'); var port = 8080; describe('Account', function() { var url = "http://localhost:" + port.toString(); it('test starts', function(done) { request(url).post('/testend/') // end handles the response .end(function(err, res) { if (err) { throw err; } res.body.error.should.type('string'); done(); }); }); });

    But when I run node test.js I am getting this error:

    describe('Account', function() {
    ^
    
    ReferenceError: describe is not defined
        at Object. (/test/test.js:9:1)
        at Module._compile (module.js:456:26)
        at Object.Module._extensions..js (module.js:474:10)
        at Module.load (module.js:356:32)
        at Function.Module._load (module.js:312:12)
        at Function.Module.runMain (module.js:497:10)
        at startup (node.js:119:16)
        at node.js:906:3
    

    How can I fix the issue?

     
  • Atul Kasana Mar-14-2019 06:52:52 AM ( 5 days ago )

    You can do like this:

      var mocha = require('mocha')
      var describe = mocha.describe
      var it = mocha.it
      var assert = require('chai').assert
    
      describe('#indexOf()', function() {
        it('should return -1 when not present', function() {
          assert.equal([1,2,3].indexOf(4), -1)
        })
      })

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