How to use the tap.plan function in tap

'use strict';

// Testcase for returning report as a string via API call

if (process.argv[2] === 'child') {
  const nodereport = require('../');
  console.log(nodereport.getReport());
} else {
  const common = require('./common.js');
  const spawnSync = require('child_process').spawnSync;
  const tap = require('tap');

  const args = [__filename, 'child'];
  const child = spawnSync(process.execPath, args);
  tap.plan(3);
  tap.strictSame(child.stderr.toString(), '',
                 'Checking no messages on stderr');
  const reportFiles = common.findReports(child.pid);
  tap.same(reportFiles, [], 'Checking no report files were written');
  tap.test('Validating report content', (t) => {
    common.validateContent(child.stdout, t, { pid: child.pid,
      commandline: process.execPath + ' ' + args.join(' ')
    });
  });
}

*/
require('chromedriver');
var seleniumWebdriver = require('selenium-webdriver');
var tap = require('tap');

var utils = require('./teacher_registration_utils.js');
var constants = utils.constants;

// Set test url through environment variable
var rootUrl = process.env.ROOT_URL || 'http://localhost:8333';

// chrome driver
var driver = new seleniumWebdriver.Builder().withCapabilities(seleniumWebdriver.Capabilities.chrome())
    .build();

tap.plan(3);

tap.tearDown(function () {
    driver.quit();
});

tap.beforeEach(function () {
    driver.get(rootUrl + '/educators/register');
    return utils.fillUsernameSlide(driver, seleniumWebdriver)
        .then(utils.fillDemographicsSlide.bind(this, driver, seleniumWebdriver)) // eslint-disable-line no-invalid-this
        .then(utils.fillNameSlide.bind(this, driver, seleniumWebdriver)) // eslint-disable-line no-invalid-this
        .then(utils.fillPhoneSlide.bind(this, driver, seleniumWebdriver)) // eslint-disable-line no-invalid-this
        .then(utils.fillOrganizationSlide.bind(this, driver, seleniumWebdriver)) // eslint-disable-line no-invalid-this
        .then(utils.fillAddressSlide.bind(this, driver, seleniumWebdriver)); // eslint-disable-line no-invalid-this
});

tap.test('checkCharacterCountIsCorrect', function (t) {

*/
require('chromedriver');
var seleniumWebdriver = require('selenium-webdriver');
var tap = require('tap');

var utils = require('./teacher_registration_utils.js');
var constants = utils.constants;

// Set test url through environment variable
var rootUrl = process.env.ROOT_URL || 'http://localhost:8333';

// chrome driver
var driver = new seleniumWebdriver.Builder().withCapabilities(seleniumWebdriver.Capabilities.chrome())
    .build();

tap.plan(2);

tap.tearDown(function () {
    driver.quit();
});

tap.beforeEach(function () {
    driver.get(rootUrl + '/educators/register');
    return utils.fillUsernameSlide(driver, seleniumWebdriver)
        .then(utils.fillDemographicsSlide.bind(this, driver, seleniumWebdriver)); // eslint-disable-line no-invalid-this
});

// attempts to advance the slide without inputting either name, checks that both give the correct error
tap.test('checkFirstNameRequired', function (t) {
    var nextStepButton = driver.findElement(seleniumWebdriver.By.xpath(constants.nextStepXpath));
    var errorMessageXPath = '//input[@name="user.name.first"]/following-sibling::' +
        'span[@class="help-block validation-message"]/span[contains(text(),' +

.publish('test', 'test', { test: 'test' })
       .publish('test', { event: 'test' })
       .publish('test', { data: 'test' })
       .publish('test', { id: 1, event: 'test' })
       .publish('test', { id: 1, event: 'test', data: 'test' })
       .publish('test', { id: 1, event: 'test', data: new Buffer('test') })
       .publish('test', { id: 1, event: 'test', data: { test: 'test' } })
       .publish('test', { id: 1, event: 'test', data: 'test', retry: 1 })

    // test default 'retry' option
    b.options.retry = 1
    res.publish('test', 'test')
       .end()
}

test.plan(1)

app.listen(function (err) {
    if (err)
        test.threw(err)
    else
        http.get(app.address(), function (res) {
            var act = ''
            res.on('data', function (chunk) {
                act += chunk
            })
            res.on('end', function () {
                test.equal(act, exp)
                app.close()
            })
        })
})

server.on('message', ([type, port]) => {
  test.plan(EXPECTED_ATTEMPTS_TO_RECONNECT);

  if (type !== 'listening') {
    test.fail('must not receive unknown messages');
  }

  jstp.net.connect(
    APP_NAME,
    null,
    port,
    'localhost',
    (error, connection) => {
      test.assertNot(error, 'must connect to server and perform handshake');

      connection.on('error', () => {
        // dismiss
      });

const driver = helper.buildDriver('www-smoke test-login-failures');

const {
    findByCss,
    clickCss
} = helper;

var until = webdriver.until;

var username = process.env.SMOKE_USERNAME;
var password = process.env.SMOKE_PASSWORD;

var rootUrl = process.env.ROOT_URL || 'https://scratch.ly';
var url = rootUrl + '/users/' + username;

tap.plan(3);

tap.tearDown(function () {
    driver.quit();
});

tap.beforeEach(function () {
    return driver.get(url);
});

test('Trying to sign in with no password using scratchr2 navbar', t => {
    var nonsenseusername = Math.random().toString(36)
        .replace(/[^a-z]+/g, '')
        .substr(0, 5);
    clickCss('.dropdown-toggle')
        .then(() => findByCss('form#login input#login_dropdown_username'))
        .then((element) => element.sendKeys(nonsenseusername))

}
  }
}

function makeErr (path, method) {
  var err = new Error('this is fine')
  err.syscall = method.replace(/Sync$/, '')
  err.code = path.toUpperCase()
  return err
}

var fs = require('../')
var t = require('tap')

var errs = ['ENOSYS', 'EINVAL', 'EPERM']
t.plan(errs.length * methods.length)

errs.forEach(function (err) {
  methods.forEach(function (method) {
    var args = [err]
    if (/chmod/.test(method)) {
      args.push('some mode')
    } else {
      args.push('some uid', 'some gid')
    }

    if (method.match(/Sync$/)) {
      t.doesNotThrow(function () {
        fs[method].apply(fs, args)
      })
    } else {
      args.push(function (err) {

child.on('exit', (code) => {
    tap.plan(3);
    tap.equal(code, 0, 'Process exited cleanly');
    const reports = common.findReports(child.pid);
    tap.equal(reports.length, 1, 'Found reports ' + reports);
    const report = reports[0];
    const validateOpts = { pid: child.pid, expectedVersions: [],
      commandline: child.spawnargs.join(' '), };
    common.validate(tap, report, validateOpts);
  });
}

'use strict'

const t = require('tap')
const Fastify = require('fastify')
const From = require('..')
const http = require('http')
const get = require('simple-get').concat

const instance = Fastify()
instance.register(From)

t.plan(10)
t.tearDown(instance.close.bind(instance))

const target = http.createServer((req, res) => {
  t.pass('request proxied')
  t.equal(req.method, 'GET')
  res.statusCode = 205
  res.setHeader('Content-Type', 'text/plain')
  res.setHeader('x-my-header', 'hello!')
  res.end('hello world')
})

instance.get('/', (request, reply) => {
  reply.from(`http://localhost:${target.address().port}`, {
    rewriteHeaders: (headers) => {
      t.pass('rewriteHeaders called')
      return {

child.on('exit', (code, signal) => {
    tap.plan(4);
    tap.equal(code, null, 'Process should not exit cleanly');
    tap.equal(signal, 'SIGTERM', 'Process should exit with expected signal');
    const reports = common.findReports(child.pid);
    tap.equal(reports.length, 1, 'Found reports ' + reports);
    const report = reports[0];
    common.validate(tap, report, {pid: child.pid,
      commandline: child.spawnargs.join(' ')
    });
  });
}