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How to use wrapAssertFn method in supertest

Best JavaScript code snippet using supertest

test.js

Source:test.js

...58 *59 * @param {Function} assertFn60 * @returns {Function} wrapped assert function61 */62function wrapAssertFn(assertFn) {63  var savedStack = new Error().stack.split('\n').slice(3);64  return function(res) {65    var badStack;66    var err = assertFn(res);67    if (err instanceof Error && err.stack) {68      badStack = err.stack.replace(err.message, '').split('\n').slice(1);69      err.stack = [err.toString()]70        .concat(savedStack)71        .concat('----')72        .concat(badStack)73        .join('\n');74    }75    return err;76  };77}78/**79 * Expectations:80 *81 *   .expect(200)82 *   .expect(200, fn)83 *   .expect(200, body)84 *   .expect('Some body')85 *   .expect('Some body', fn)86 *   .expect('Content-Type', 'application/json')87 *   .expect('Content-Type', 'application/json', fn)88 *   .expect(fn)89 *90 * @return {Test}91 * @api public92 */93Test.prototype.expect = function(a, b, c) {94  // callback95  if (typeof a === 'function') {96    this._asserts.push(wrapAssertFn(a));97    return this;98  }99  if (typeof b === 'function') this.end(b);100  if (typeof c === 'function') this.end(c);101  // status102  if (typeof a === 'number') {103    this._asserts.push(wrapAssertFn(this._assertStatus.bind(this, a)));104    // body105    if (typeof b !== 'function' && arguments.length > 1) {106      this._asserts.push(wrapAssertFn(this._assertBody.bind(this, b)));107    }108    return this;109  }110  // header field111  if (typeof b === 'string' || typeof b === 'number' || b instanceof RegExp) {112    this._asserts.push(wrapAssertFn(this._assertHeader.bind(this, { name: '' + a, value: b })));113    return this;114  }115  // body116  this._asserts.push(wrapAssertFn(this._assertBody.bind(this, a)));117  return this;118};119/**120 * Defer invoking superagent's `.end()` until121 * the server is listening.122 *123 * @param {Function} fn124 * @api public125 */126Test.prototype.end = function(fn) {127  var self = this;128  var server = this._server;129  var end = Request.prototype.end;130  end.call(this, function(err, res) {...

Using AI Code Generation

1var request = require('supertest');2var app = require('../app.js');3var assert = require('assert');4describe('GET /', function(){5  it('respond with hello world', function(done){6    request(app).get('/').expect('hello world', done);7  })8})9var express = require('express');10var app = express();11app.get('/', function(req, res){12  res.send('hello world');13});14module.exports = app;

Using AI Code Generation

1var assert = require('assert');2var request = require('supertest');3describe('GET /', function() {4    it('should return 200', function(done) {5            .get('/')6            .expect(200)7            .expect('Content-Type', /html/)8            .end(function(err, res) {9                if (err) return done(err);10                assert.equal(res.text, 'Hello World');11                done();12            });13    });14});15var express = require('express');16var app = express();17app.get('/', function(req, res) {18    res.send('Hello World');19});20app.listen(3000, function() {21    console.log('Server started');22});

Using AI Code Generation

1var supertest = require('supertest');2var assert = require('assert');3api.get('/api/v1/users')4    .expect(200)5    .expect('Content-Type', /json/)6    .expect(function(res) {7        assert(res.body.length > 0, 'No users found');8    })9    .end(function(err, res) {10        if (err) throw err;11    });12var supertest = require('supertest');13var assert = require('assert');14api.get('/api/v1/users')15    .expect(200)16    .expect('Content-Type', /json/)17    .expect(function(res) {18        assert(res.body.length > 0, 'No users found');19    })20    .end(function(err, res) {21        if (err) throw err;22    });23var supertest = require('supertest');24var assert = require('assert');25api.get('/api/v1/users')26    .expect(200)27    .expect('Content-Type', /json/)28    .expect(function(res) {29        assert(res.body.length > 0, 'No users found');30    })31    .end(function(err, res) {32        if (err) throw err;33    });34var supertest = require('supertest');35var assert = require('assert');36api.get('/api/v1/users')37    .expect(200)38    .expect('Content-Type', /json/)39    .expect(function(res) {40        assert(res.body.length > 0, 'No users found');41    })42    .end(function(err, res) {43        if (err) throw err;44    });45var supertest = require('supertest');46var assert = require('assert');47api.get('/api/v1/users')48    .expect(200)49    .expect('

Using AI Code Generation

1const supertest = require('supertest');2const { wrapAssertFn } = require('supertest-as-promised');3describe('GET /', () => {4  it('should return 200', () => {5      .get('/')6      .expect(200)7      .then(wrapAssertFn((res) => {8        assert.equal(res.body, 'Hello World!');9      }));10  });11});12const supertest = require('supertest');13const { wrapAssertFn } = require('supertest-as-promised');14describe('GET /', () => {15  it('should return 200', () => {16      .get('/')17      .expect(200)18      .then(wrapAssertFn((res) => {19        assert.equal(res.body, 'Hello World!');20      }));21  });22});23const supertest = require('supertest');24const { wrapAssertFn } = require('supertest-as-promised');25describe('GET /', () => {26  it('should return 200', () => {27      .get('/')28      .expect(200)29      .then(wrapAssertFn((res) => {30        assert.equal(res.body, 'Hello World!');31      }));32  });33});34const supertest = require('supertest');35const { wrapAssertFn } = require('supertest-as-promised');36describe('GET /', () => {37  it('should return 200', () => {38      .get('/')39      .expect(200)40      .then(wrapAssertFn((res) => {41        assert.equal(res.body, 'Hello World!');42      }));43  });44});45const supertest = require('supertest');46const { wrapAssertFn } = require('supertest-as-promised');47describe('

Using AI Code Generation

1const supertest = require('supertest');2const assert = require('assert');3const wrapAssertFn = require('assert').wrapAssertFn;4const assertFn = wrapAssertFn(assert);5request.get('/').expect(200).expect(function(res) {6  assertFn.equal(res.text.length, 10);7});

Using AI Code Generation

1var supertest = require('supertest');2var chai = require('chai');3var chaiHttp = require('chai-http');4var app = require('../app');5var assert = chai.assert;6var expect = chai.expect;7var should = chai.should();8var wrapAssertFn = supertest.Assertion.prototype.assert;9supertest.Assertion.prototype.assert = wrapAssertFn;10chai.use(chaiHttp);11describe('Test', function() {12    describe('GET /test', function() {13        it('should return 200', function(done) {14            chai.request(app)15                .get('/test')16                .end(function(err, res) {17                    expect(res).to.have.status(200);18                    expect(res.body).to.deep.equal({19                    });20                    done();21                });22        });23    });24});

Using AI Code Generation

1const request = require('supertest');2const app = require('../../app');3const assertFn = require('assert');4const wrapAssertFn = require('supertest/lib/test').wrapAssertFn;5const agent = request.agent(app);6const assert = wrapAssertFn(agent, assertFn);7const assert = wrapAssertFn(agent, assertFn);8describe('GET /', function () {9    it('should return 200', function (done) {10        agent.get('/')11            .expect(200)12            .end(function (err, res) {13                if (err) return done(err);14                assert.equal(res.status, 200);15                done();16            });17    });18});19describe('GET /', function () {20    it('should return 200', function (done) {21        agent.get('/')22            .expect(200)23            .end(function (err, res) {24                if (err) return done(err);25                assert.equal(res.status, 200);26                done();27            });28    });29});30describe('GET /', function () {31    it('should return 200', function (done) {32        agent.get('/')33            .expect(200)34            .end(function (err, res) {35                if (err) return done(err);36                assert.equal(res.status, 200);37                done();38            });39    });40});41describe('GET /', function () {42    it('should return 200', function (done) {43        agent.get('/')44            .expect(200)45            .end(function (err, res) {46                if (err) return done(err);47                assert.equal(res.status, 200);48                done();49            });50    });51});52describe('GET /', function () {53    it('should return 200', function (done) {54        agent.get('/')55            .expect(200)56            .end(function (err, res) {57                if (err) return done(err);58                assert.equal(res.status, 200);59                done();60            });61    });62});

Using AI Code Generation

1var wrapAssertFn = require('supertest').wrapAssertFn;2var assert = wrapAssertFn(function(res, err) {3  if (err) throw err;4  res.should.have.status(200);5  res.body.should.have.property('foo');6  res.body.foo.should.equal('bar');7});8describe('GET /', function() {9  it('should return 200 and a body', function(done) {10    request(app)11      .get('/')12      .expect(assert)13      .end(done);14  });15});16var wrapAssertFn = require('supertest').wrapAssertFn;17var assert = wrapAssertFn(function(res, err) {18  if (err) throw err;19  res.should.have.status(200);20  res.body.should.have.property('foo');21  res.body.foo.should.equal('bar');22});23describe('GET /', function() {24  it('should return 200 and a body', function(done) {25    request(app)26      .get('/')27      .expect(assert)28      .end(done);29  });30});31var wrapAssertFn = require('supertest').wrapAssertFn;32var assert = wrapAssertFn(function(res, err) {33  if (err) throw err;34  res.should.have.status(200);35  res.body.should.have.property('foo');36  res.body.foo.should.equal('bar');37});38describe('GET /', function() {39  it('should return 200 and a body', function(done) {40    request(app)41      .get('/')42      .expect(assert)43      .end(done);44  });45});

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