How to use optionsWithMockServer method in root

Best JavaScript code snippet using root

DetoxServer.test.js

Source: DetoxServer.test.js Github

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...77 const expectedString = expect.stringContaining(`has been closed gracefully`);78 expect(log.debug).toHaveBeenCalledWith({ event: 'WSS_CLOSE' }, expectedString);79 });80 it('should throw upon an unsuccessful server opening', async () => {81 options = optionsWithMockServer((wss, _o, listening) => {82 listening.mockImplementation(() => {});83 wss.on.mockImplementation((event, callback) => {84 if (event === 'error') {85 setImmediate(() => callback(new TestError()));86 }87 });88 });89 server = new DetoxServer(options);90 await expect(server.open()).rejects.toThrowError('TEST_ERROR');91 });92 it('should WARN log a message upon unsuccessful server closing (timeout case)', async () => {93 jest.useFakeTimers('modern');94 options = optionsWithMockServer((wss) => {95 wss.close.mockImplementation(() => {});96 });97 server = new DetoxServer(options);98 await server.open();99 const closePromise = server.close();100 jest.advanceTimersByTime(10000);101 await closePromise;102 const expectedString = expect.stringContaining(`closed abruptly`);103 expect(log.warn).toHaveBeenCalledWith({ event: 'ERROR' }, expectedString);104 expect(log.warn.mock.calls[0][1]).toMatchSnapshot();105 });106 it('should WARN log a message upon unsuccessful server closing (rejection case)', async () => {107 options = optionsWithMockServer((wss) => {108 wss.close.mockImplementation(() => {109 throw new TestError();110 });111 });112 server = new DetoxServer(options);113 await server.open();114 await server.close();115 const expectedString = expect.stringContaining(`TEST_ERROR`);116 expect(log.warn).toHaveBeenCalledWith({ event: 'ERROR' }, expectedString);117 expect(log.warn.mock.calls[0][1]).toMatchSnapshot();118 });119 it('should WARN log a message upon unsuccessful server closing (error emit case)', async () => {120 options = optionsWithMockServer((wss) => {121 let errorCallback;122 wss.on.mockImplementation((type, callback) => {123 if (type === 'error') {124 errorCallback = callback;125 }126 });127 wss.close.mockImplementation(() => {128 errorCallback(new TestError());129 });130 });131 server = new DetoxServer(options);132 await server.open();133 await server.close();134 const expectedString = expect.stringContaining(`TEST_ERROR`);135 expect(log.warn).toHaveBeenCalledWith({ event: 'ERROR' }, expectedString);136 expect(log.warn.mock.calls[0][1]).toMatchSnapshot();137 });138 });139 it('should ERROR log messages from wss.Server', async () => {140 let errorCallback;141 options = optionsWithMockServer((wss) => {142 wss.on.mockImplementation((type, callback) => {143 if (type === 'error') {144 errorCallback = callback;145 }146 });147 });148 server = new DetoxServer(options);149 await server.open();150 errorCallback(new TestError());151 const expectedString = expect.stringContaining(`unhandled error`);152 expect(log.error).toHaveBeenCalledWith(expectedString);153 expect(log.error.mock.calls[0][0]).toMatchSnapshot();154 });155 it('should register an incoming connection in SessionManager', async () => {156 let connectionCallback;157 options = optionsWithMockServer((wss) => {158 wss.on.mockImplementation((type, callback) => {159 if (type === 'connection') {160 connectionCallback = callback;161 }162 });163 });164 server = new DetoxServer(options);165 await server.open();166 const fakeWs = {};167 const fakeRequest = { socket: {} };168 const sessionManager = DetoxSessionManager.mock.instances[0];169 expect(sessionManager.registerConnection).not.toHaveBeenCalled();170 connectionCallback(fakeWs, fakeRequest);171 expect(sessionManager.registerConnection).toHaveBeenCalledWith(fakeWs, fakeRequest.socket);172 });173 function optionsWithMockServer(callback) {174 const Server = jest.genMockFromModule('ws').Server;175 Server.mockImplementation(function(options, listening) {176 const mockListening = jest.fn().mockImplementation(listening);177 this.address.mockReturnValue({ port: 65534 });178 this.close.mockImplementation(callback => callback());179 const result = callback && callback.call(null, this, options, mockListening);180 mockListening();181 return result || this;182 });183 return { Server };184 }185 async function isPortBusy(port) {186 return new Promise((resolve, reject) => {187 const server = net.createServer();...

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Using AI Code Generation

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1var root = require('root');2var optionsWithMockServer = root.optionsWithMockServer;3var options = optionsWithMockServer({4 mockServer: {5 }6});7var root = require('root');8var optionsWithMockServer = root.optionsWithMockServer;9var options = optionsWithMockServer({10 mockServer: {11 }12});13var root = require('root');14var optionsWithMockServer = root.optionsWithMockServer;15var options = optionsWithMockServer({16 mockServer: {17 }18});19var root = require('root');20var optionsWithMockServer = root.optionsWithMockServer;21var options = optionsWithMockServer({22 mockServer: {23 }24});25var root = require('root');26var optionsWithMockServer = root.optionsWithMockServer;27var options = optionsWithMockServer({28 mockServer: {29 }30});31var root = require('root');32var optionsWithMockServer = root.optionsWithMockServer;33var options = optionsWithMockServer({34 mockServer: {35 }36});

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Using AI Code Generation

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1const options = rootOptions.optionsWithMockServer();2const options = rootOptions.optionsWithMockServer();3const options = rootOptions.optionsWithMockServer();4const options = rootOptions.optionsWithMockServer();5const options = rootOptions.optionsWithMockServer();6const options = rootOptions.optionsWithMockServer();7const options = rootOptions.optionsWithMockServer();8const options = rootOptions.optionsWithMockServer();9const options = rootOptions.optionsWithMockServer();10const options = rootOptions.optionsWithMockServer();11const options = rootOptions.optionsWithMockServer();12const options = rootOptions.optionsWithMockServer();13const options = rootOptions.optionsWithMockServer();

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Using AI Code Generation

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1var root = require('root');2root.optionsWithMockServer({3});4var root = require('root');5root.optionsWithMockServer({6});7var root = require('root');8root.optionsWithMockServer({9});10var root = require('root');11root.optionsWithMockServer({12});13var root = require('root');14root.optionsWithMockServer({15});16var root = require('root');17root.optionsWithMockServer({18});

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