How to use specialPort method in pact-foundation-pact

Best JavaScript code snippet using pact-foundation-pact

net.spec.ts

Source:net.spec.ts

1import chai from 'chai';2import chaiAsPromised from 'chai-as-promised';3import nodeNet from 'net';4import { isPortAvailable } from './net';5import logger from './logger';6const { expect } = chai;7chai.use(chaiAsPromised);8describe('Net', () => {9  const port = 4567;10  const defaultHost = '0.0.0.0';11  const specialPort = process.platform.match('win') ? -1 : 80;12  // Utility function to create a server on a given port and return a Promise13  const createServer = (p: number, host = defaultHost) =>14    new Promise((resolve, reject) => {15      const server = nodeNet.createServer();16      server.on('error', (err: any) => reject(err));17      server.on('listening', () => resolve(server));18      server.listen({ port: p, host, exclusive: true }, () => {19        logger.info(`test server is up on ${host}:${p}`);20      });21    });22  describe('#isPortAvailable', () => {23    context('when the port is not allowed to be bound', () => {24      it('returns a rejected promise', () =>25        expect(isPortAvailable(specialPort, defaultHost)).to.eventually.be26          .rejected);27    });28    context('when the port is available', () => {29      it('returns a fulfilled promise', () =>30        expect(isPortAvailable(port, defaultHost)).to.eventually.be.fulfilled);31    });32    context('when the port is unavailable', () => {33      let closeFn = (cb: any) => cb();34      it('returns a rejected promise', () =>35        createServer(port).then((server: { close(): any }) => {36          closeFn = server.close.bind(server);37          return expect(isPortAvailable(port, defaultHost)).to.eventually.be38            .rejected;39        }));40      // close the servers used in this test as to not conflict with other tests41      afterEach((done) => closeFn(done));42    });43    context('when a single host is unavailable', () => {44      let closeFn = (cb: any) => cb();45      it('returns a fulfilled promise', () =>46        // simulate ::1 being unavailable47        createServer(port, '::1').then((server: { close(): any }) => {48          closeFn = server.close.bind(server);49          // this should work as the `127.0.0.1` is NOT `::1`50          return expect(isPortAvailable(port, '127.0.0.1')).to.eventually.be51            .fulfilled;52        }));53      // close the servers used in this test as to not conflict with other tests54      afterEach((done) => closeFn(done));55    });56  });...

Using AI Code Generation

1const pactNode = require('pact-foundation-pact-node')2pactStandalone.start(opts)3const pactNode = require('pact-foundation-pact-node')4pactStandalone.start(opts)5const pactNode = require('pact-foundation-pact-node')6pactStandalone.start(opts)

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