CODEWITHSUNDEEP
mocha.js
Shamoon
Shamoon

Reputation: 43639

mocha testing causes a timeout error

Not sure why I'm getting an error:

'use strict';

/**
 * Module dependencies.
 */
var should = require('should'),
    mongoose = require('mongoose'),
    Block = mongoose.model('Block');

//Globals
var block;

//The tests
describe('<Unit Test>', function() {
  describe('Model Block:', function() {
    beforeEach(function(done) {
      block = new Block({
        bits: "1d00ffff",
        block_fee: 0,
        blockreward: 50,
        coinbase: 50,
        difficulty: 1,
        fees_claimed: 0,
        fees_paid: 0,
        hash: "000000005c51de2031a895adc145ee2242e919a01c6d61fb222a54a54b4d3089",
        height: 13,
        merkleroot: "9962d5c704ec27243364cbe9d384808feeac1c15c35ac790dffd1e929829b271",
        nextblockhash: "0000000080f17a0c5a67f663a9bc9969eb37e81666d9321125f0e293656f8a37",
        nonce: 2259603767,
        previousblockhash: "0000000027c2488e2510d1acf4369787784fa20ee084c258b58d9fbd43802b5e",
        size: 215,
        time: 1231475020,
        time_to_confirm: 132,
        tx: [
          "9962d5c704ec27243364cbe9d384808feeac1c15c35ac790dffd1e929829b271"
        ],
        txcount: 1,
        version: 1,
        vin_total: 0,
        vout_total: 50
      });
    });

    describe('Method Save', function() {
      it('should be able to save without problems', function(done) {
        return block.save(function(err) {
          should.not.exist(err);
          done();
        });
      });

      it('should be able to show an error when try to save without hash', function(done) {
        block.hash = '';

        return block.save(function(err) {
          should.exist(err);
          done();
        });
      });
    });

    afterEach(function(done) {
      Block.remove({});
      done();
    });
    after(function(done) {
      Block.remove().exec();
      done();
    });
  });
});

That's my model.js test file. The error I get is:

  <Unit Test>
    Model Block:
      Method Save
        1) "before each" hook

  0 passing (2s)
  1 failing

  1) <Unit Test> Model Block: "before each" hook:
     Error: timeout of 2000ms exceeded

Not sure why it's taking 2 seconds or WHAT is taking 2 seconds. How can I see why something is taking that long?

Upvotes: 0

Views: 1860

Answers (1)

Louis
Louis

Reputation: 151531

It is telling you what took so long. This message:

 <Unit Test> Model Block: "before each" hook:

corresponds to this beforeEach call:

describe('<Unit Test>', function() {
  describe('Model Block:', function() {
    beforeEach(function(done) {
      block = new Block({
      //....

If you want to know why it takes so long, you can put a breakpoint on the line where new Block executes and step through it.

Upvotes: 1

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