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How to use existsSync method in storybook-root
Best JavaScript code snippet using storybook-root
prestart.ts
Source:prestart.ts 
1import "mocha";2import { assert } from "chai";3import * as mock from "mock-require";4import * as sinon from "sinon";5// Using `let` and `require` so `mock.reRequire` is legal later.6let prestart = require('../prestart');7describe("prestart", function() {8 describe("buildPackageList", function() {9 it("rejects null", function () {10 assert.throws(() => prestart.buildPackageList(null));11 });12 it("builds a list with no deps", function() {13 assert.deepEqual(14 prestart.buildPackageList({}),15 []);16 });17 it("builds a list with multiple deps", function() {18 assert.deepEqual(19 prestart.buildPackageList({20 "is-thirteen": "2.0.0",21 "lodash": "4.0.0",22 }),23 ["is-thirteen@2.0.0", "lodash@4.0.0"]);24 });25 });26 describe("addYarn", function() {27 it("rejects null", function() {28 assert.throws(() => prestart.addYarn(null));29 });30 it("rejects the empty list", function() {31 assert.throws(() => prestart.addYarn([]));32 });33 describe("mocked", function() {34 let execFileSync;35 beforeEach(function() {36 execFileSync = sinon.stub();37 mock("child_process", { execFileSync });38 prestart = mock.reRequire("../prestart");39 });40 afterEach(function() {41 mock.stopAll();42 });43 it("invokes execFileSync for a single package", function () {44 try {45 prestart.addYarn(["is-thirteen@2.0.0"]);46 } finally {47 mock.stopAll();48 }49 sinon.assert.calledOnce(execFileSync);50 sinon.assert.calledWithExactly(51 execFileSync, "yarn", ["add", "is-thirteen@2.0.0"]);52 });53 it("invokes execFileSync for multiple packages", function () {54 try {55 prestart.addYarn(["is-thirteen@2.0.0", "lodash@4.0.0"]);56 } finally {57 mock.stopAll();58 }59 sinon.assert.calledOnce(execFileSync);60 sinon.assert.calledWithExactly(61 execFileSync, "yarn", ["add", "is-thirteen@2.0.0", "lodash@4.0.0"]);62 });63 });64 });65 describe("createConfig", function () {66 let67 existsSync: sinon.SinonStub,68 readFileSync: sinon.SinonStub,69 writeFileSync: sinon.SinonStub;70 beforeEach(function() {71 existsSync = sinon.stub();72 readFileSync = sinon.stub();73 readFileSync.callsFake(() => "{}");74 writeFileSync = sinon.stub();75 mock("fs", { existsSync, readFileSync, writeFileSync });76 prestart = mock.reRequire("../prestart");77 });78 afterEach(function() {79 mock.stopAll();80 });81 it("no brigade.json", function() {82 existsSync.callsFake(() => false);83 prestart.createConfig();84 assert.equal(existsSync.getCalls().length, 5);85 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);86 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);87 assert.deepEqual(existsSync.getCall(2).args, [prestart.vcsConfigFile]);88 assert.deepEqual(existsSync.getCall(3).args, [prestart.defaultProjectConfigFile]);89 assert.deepEqual(existsSync.getCall(4).args, [prestart.configMapConfigFile]);90 sinon.assert.notCalled(writeFileSync);91 });92 it("config exists via env var", function() {93 existsSync.callsFake((...args) => {94 return args[0] === process.env.BRIGADE_CONFIG;95 });96 prestart.createConfig();97 assert.equal(existsSync.getCalls().length, 1);98 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);99 sinon.assert.called(writeFileSync);100 sinon.assert.calledWithExactly(writeFileSync, prestart.configFile, "{}");101 });102 it("config exists via mounted file", function() {103 existsSync.callsFake((...args) => {104 return args[0] === prestart.mountedConfigFile;105 });106 prestart.createConfig();107 assert.equal(existsSync.getCalls().length, 2);108 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);109 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);110 sinon.assert.called(writeFileSync);111 sinon.assert.calledWithExactly(writeFileSync, prestart.configFile, "{}");112 });113 it("no brigade.json mounted, but exists in vcs", function() {114 existsSync.callsFake((...args) => {115 return args[0] === prestart.vcsConfigFile;116 });117 prestart.createConfig();118 assert.equal(existsSync.getCalls().length, 3);119 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);120 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);121 assert.deepEqual(existsSync.getCall(2).args, [prestart.vcsConfigFile]);122 sinon.assert.called(writeFileSync);123 sinon.assert.calledWithExactly(writeFileSync, prestart.configFile, "{}");124 });125 it("config exists via project default", function() {126 existsSync.callsFake((...args) => {127 return args[0] === prestart.defaultProjectConfigFile;128 });129 prestart.createConfig();130 assert.equal(existsSync.getCalls().length, 4);131 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);132 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);133 assert.deepEqual(existsSync.getCall(2).args, [prestart.vcsConfigFile]);134 assert.deepEqual(existsSync.getCall(3).args, [prestart.defaultProjectConfigFile]);135 sinon.assert.called(writeFileSync);136 sinon.assert.calledWithExactly(writeFileSync, prestart.configFile, "{}");137 });138 it("config exists via config map", function() {139 existsSync.callsFake((...args) => {140 return args[0] === prestart.configMapConfigFile;141 });142 prestart.createConfig();143 assert.equal(existsSync.getCalls().length, 5);144 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);145 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);146 assert.deepEqual(existsSync.getCall(2).args, [prestart.vcsConfigFile]);147 assert.deepEqual(existsSync.getCall(3).args, [prestart.defaultProjectConfigFile]);148 assert.deepEqual(existsSync.getCall(4).args, [prestart.configMapConfigFile]);149 sinon.assert.called(writeFileSync);150 sinon.assert.calledWithExactly(writeFileSync, prestart.configFile, "{}");151 });152 });153 describe("addDeps", function () {154 let155 execFileSync: sinon.SinonStub,156 existsSync: sinon.SinonStub,157 readFileSync: sinon.SinonStub,158 writeFileSync: sinon.SinonStub,159 exit: sinon.SinonStub;160 beforeEach(function() {161 execFileSync = sinon.stub();162 mock("child_process", { execFileSync });163 existsSync = sinon.stub();164 readFileSync = sinon.stub();165 writeFileSync = sinon.stub();166 mock("fs", { existsSync, readFileSync, writeFileSync });167 exit = sinon.stub();168 mock("process", { env: {}, exit });169 sinon.stub(console, 'error');170 prestart = mock.reRequire("../prestart");171 });172 afterEach(function() {173 mock.stopAll();174 (console as any).error.restore();175 });176 it("no config file exists", function() {177 existsSync.callsFake(() => false);178 prestart.addDeps();179 assert.equal(existsSync.getCalls().length, 6);180 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);181 assert.deepEqual(existsSync.getCall(1).args, [prestart.mountedConfigFile]);182 assert.deepEqual(existsSync.getCall(2).args, [prestart.vcsConfigFile]);183 assert.deepEqual(existsSync.getCall(3).args, [prestart.defaultProjectConfigFile]);184 assert.deepEqual(existsSync.getCall(4).args, [prestart.configMapConfigFile]);185 assert.deepEqual(existsSync.getCall(5).args, [prestart.configFile]);186 sinon.assert.notCalled(execFileSync);187 sinon.assert.notCalled(exit);188 });189 it("no dependencies object", function() {190 mock(prestart.configFile, {});191 existsSync.callsFake(() => true);192 prestart.addDeps();193 assert.equal(existsSync.getCalls().length, 2);194 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);195 assert.deepEqual(existsSync.getCall(1).args, [prestart.configFile]);196 sinon.assert.notCalled(execFileSync);197 sinon.assert.notCalled(exit);198 });199 it("empty dependencies", function() {200 mock(prestart.configFile, { dependencies: {}})201 existsSync.callsFake(() => true);202 prestart.addDeps();203 assert.equal(existsSync.getCalls().length, 2);204 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);205 assert.deepEqual(existsSync.getCall(1).args, [prestart.configFile]);206 sinon.assert.notCalled(execFileSync);207 sinon.assert.notCalled(exit);208 });209 it("one dependency", function() {210 mock(prestart.configFile, {211 dependencies: {212 "is-thirteen": "2.0.0",213 },214 });215 existsSync.callsFake(() => true);216 prestart.addDeps();217 assert.equal(existsSync.getCalls().length, 2);218 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);219 assert.deepEqual(existsSync.getCall(1).args, [prestart.configFile]);220 sinon.assert.calledOnce(execFileSync);221 sinon.assert.calledWithExactly(222 execFileSync, "yarn", ["add", "is-thirteen@2.0.0"]);223 sinon.assert.notCalled(exit);224 })225 it("two dependencies", function() {226 mock(prestart.configFile, {227 dependencies: {228 "is-thirteen": "2.0.0",229 "lodash": "4.0.0",230 },231 });232 existsSync.callsFake(() => true);233 prestart.addDeps();234 assert.equal(existsSync.getCalls().length, 2);235 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);236 assert.deepEqual(existsSync.getCall(1).args, [prestart.configFile]);237 sinon.assert.calledOnce(execFileSync);238 sinon.assert.calledWithExactly(239 execFileSync, "yarn", ["add", "is-thirteen@2.0.0", "lodash@4.0.0"]);240 sinon.assert.notCalled(exit);241 });242 it("yarn error", function() {243 mock(prestart.configFile, {244 dependencies: {245 "is-thirteen": "2.0.0",246 },247 });248 existsSync.callsFake(() => true);249 execFileSync.callsFake(() => {250 const e = new Error('Command failed: yarn');251 (e as any).status = 1;252 throw e;253 });254 prestart.addDeps();255 assert.equal(existsSync.getCalls().length, 2);256 assert.deepEqual(existsSync.getCall(0).args, [process.env.BRIGADE_CONFIG]);257 assert.deepEqual(existsSync.getCall(1).args, [prestart.configFile]);258 sinon.assert.calledOnce(execFileSync);259 sinon.assert.calledWithExactly(execFileSync, "yarn", ["add", "is-thirteen@2.0.0"]);260 sinon.assert.calledOnce(exit);261 sinon.assert.calledWithExactly(exit, 1);262 });263 });...
config-database.test.ts
Source:config-database.test.ts
1import { Console } from "@packages/core-test-framework";2import { Command } from "@packages/core/src/commands/config-database";3import envfile from "envfile";4import fs from "fs-extra";5import prompts from "prompts";6import { dirSync, setGracefulCleanup } from "tmp";7let cli;8let envFile: string;9beforeEach(() => {10 process.env.CORE_PATH_CONFIG = dirSync().name;11 envFile = `${process.env.CORE_PATH_CONFIG}/.env`;12 cli = new Console();13});14afterAll(() => setGracefulCleanup());15describe("DatabaseCommand", () => {16 describe("Flags", () => {17 it("should throw if the .env file does not exist", async () => {18 await expect(cli.withFlags({ host: "localhost" }).execute(Command)).rejects.toThrow(19 `No environment file found at ${process.env.CORE_PATH_CONFIG}/.env.`,20 );21 });22 it("should set the database host", async () => {23 // Arrange24 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);25 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));26 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();27 // Act28 await cli.withFlags({ host: "localhost" }).execute(Command);29 // Assert30 expect(existsSync).toHaveBeenCalledWith(envFile);31 expect(parseFileSync).toHaveBeenCalledWith(envFile);32 expect(writeFileSync).toHaveBeenCalledWith(envFile, "CORE_DB_HOST=localhost");33 // Reset34 existsSync.mockReset();35 parseFileSync.mockReset();36 writeFileSync.mockReset();37 });38 it("should set the database port", async () => {39 // Arrange40 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);41 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));42 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();43 // Act44 await cli.withFlags({ port: "5432" }).execute(Command);45 // Assert46 expect(existsSync).toHaveBeenCalledWith(envFile);47 expect(parseFileSync).toHaveBeenCalledWith(envFile);48 expect(writeFileSync).toHaveBeenCalledWith(envFile, "CORE_DB_PORT=5432");49 // Reset50 existsSync.mockReset();51 parseFileSync.mockReset();52 writeFileSync.mockReset();53 });54 it("should set the database name", async () => {55 // Arrange56 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);57 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));58 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();59 // Act60 await cli.withFlags({ database: "ark_mainnet" }).execute(Command);61 // Assert62 expect(existsSync).toHaveBeenCalledWith(envFile);63 expect(parseFileSync).toHaveBeenCalledWith(envFile);64 expect(writeFileSync).toHaveBeenCalledWith(envFile, "CORE_DB_DATABASE=ark_mainnet");65 // Reset66 existsSync.mockReset();67 parseFileSync.mockReset();68 writeFileSync.mockReset();69 });70 it("should set the name of the database user", async () => {71 // Arrange72 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);73 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));74 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();75 // Act76 await cli.withFlags({ username: "ark" }).execute(Command, { flags: { username: "ark" } });77 // Assert78 expect(existsSync).toHaveBeenCalledWith(envFile);79 expect(parseFileSync).toHaveBeenCalledWith(envFile);80 expect(writeFileSync).toHaveBeenCalledWith(envFile, "CORE_DB_USERNAME=ark");81 // Reset82 existsSync.mockReset();83 parseFileSync.mockReset();84 writeFileSync.mockReset();85 });86 it("should set the database password", async () => {87 // Arrange88 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);89 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));90 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();91 // Act92 await cli.withFlags({ password: "password" }).execute(Command, { flags: { password: "password" } });93 // Assert94 expect(existsSync).toHaveBeenCalledWith(envFile);95 expect(parseFileSync).toHaveBeenCalledWith(envFile);96 expect(writeFileSync).toHaveBeenCalledWith(envFile, "CORE_DB_PASSWORD=password");97 // Reset98 existsSync.mockReset();99 parseFileSync.mockReset();100 writeFileSync.mockReset();101 });102 });103 describe("Prompts", () => {104 it("should throw if the .env file does not exist", async () => {105 await expect(cli.withFlags({ host: "localhost" }).execute(Command)).rejects.toThrow(106 `No environment file found at ${process.env.CORE_PATH_CONFIG}/.env.`,107 );108 });109 it("should set the database host", async () => {110 // Arrange111 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);112 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));113 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();114 // Act115 prompts.inject(["localhost", undefined, undefined, undefined, undefined, true]);116 await cli.execute(Command);117 // Assert118 expect(existsSync).toHaveBeenCalledWith(envFile);119 expect(parseFileSync).toHaveBeenCalledWith(envFile);120 expect(writeFileSync).toHaveBeenCalledWith(envFile, expect.toInclude("CORE_DB_HOST=localhost"));121 // Reset122 existsSync.mockReset();123 parseFileSync.mockReset();124 writeFileSync.mockReset();125 });126 it("should set the database port", async () => {127 // Arrange128 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);129 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));130 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();131 // Act132 prompts.inject([undefined, 5000, undefined, undefined, undefined, true]);133 await cli.execute(Command);134 // Assert135 expect(existsSync).toHaveBeenCalledWith(envFile);136 expect(parseFileSync).toHaveBeenCalledWith(envFile);137 expect(writeFileSync).toHaveBeenCalledWith(envFile, expect.toInclude("CORE_DB_PORT=5000"));138 // Reset139 existsSync.mockReset();140 parseFileSync.mockReset();141 writeFileSync.mockReset();142 });143 it("should set the database name", async () => {144 // Arrange145 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);146 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));147 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();148 // Act149 prompts.inject([undefined, undefined, "ark_mainnet", undefined, undefined, true]);150 await cli.execute(Command);151 // Assert152 expect(existsSync).toHaveBeenCalledWith(envFile);153 expect(parseFileSync).toHaveBeenCalledWith(envFile);154 expect(writeFileSync).toHaveBeenCalledWith(envFile, expect.toInclude("CORE_DB_DATABASE=ark_mainnet"));155 // Reset156 existsSync.mockReset();157 parseFileSync.mockReset();158 writeFileSync.mockReset();159 });160 it("should set the name of the database user", async () => {161 // Arrange162 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);163 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));164 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();165 // Act166 prompts.inject([undefined, undefined, undefined, "ark", undefined, true]);167 await cli.execute(Command);168 // Assert169 expect(existsSync).toHaveBeenCalledWith(envFile);170 expect(parseFileSync).toHaveBeenCalledWith(envFile);171 expect(writeFileSync).toHaveBeenCalledWith(envFile, expect.toInclude("CORE_DB_USERNAME=ark"));172 // Reset173 existsSync.mockReset();174 parseFileSync.mockReset();175 writeFileSync.mockReset();176 });177 it("should set the database password", async () => {178 // Arrange179 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);180 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));181 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();182 // Act183 prompts.inject([undefined, undefined, undefined, undefined, "password", true]);184 await cli.execute(Command);185 // Assert186 expect(existsSync).toHaveBeenCalledWith(envFile);187 expect(parseFileSync).toHaveBeenCalledWith(envFile);188 expect(writeFileSync).toHaveBeenCalledWith(envFile, expect.toInclude("CORE_DB_PASSWORD=password"));189 // Reset190 existsSync.mockReset();191 parseFileSync.mockReset();192 writeFileSync.mockReset();193 });194 it("should not update without a confirmation", async () => {195 // Arrange196 const existsSync = jest.spyOn(fs, "existsSync").mockReturnValueOnce(true);197 const parseFileSync = jest.spyOn(envfile, "parseFileSync").mockImplementation(() => ({}));198 const writeFileSync = jest.spyOn(fs, "writeFileSync").mockImplementation();199 // Act200 prompts.inject([undefined, undefined, undefined, undefined, "password", false]);201 await expect(cli.execute(Command)).rejects.toThrow("You'll need to confirm the input to continue.");202 // Assert203 expect(existsSync).not.toHaveBeenCalled();204 expect(parseFileSync).not.toHaveBeenCalled();205 expect(writeFileSync).not.toHaveBeenCalled();206 // Reset207 existsSync.mockReset();208 parseFileSync.mockReset();209 writeFileSync.mockReset();210 });211 });...
mv.js
Source:mv.js
...22shell.mv('-f');23assert.ok(shell.error());24shell.mv('-Z', 'tmp/file1', 'tmp/file1'); // option not supported25assert.ok(shell.error());26assert.equal(fs.existsSync('tmp/file1'), true);27shell.mv('asdfasdf', 'tmp'); // source does not exist28assert.ok(shell.error());29assert.equal(numLines(shell.error()), 1);30assert.equal(fs.existsSync('tmp/asdfasdf'), false);31shell.mv('asdfasdf1', 'asdfasdf2', 'tmp'); // sources do not exist32assert.ok(shell.error());33assert.equal(numLines(shell.error()), 2);34assert.equal(fs.existsSync('tmp/asdfasdf1'), false);35assert.equal(fs.existsSync('tmp/asdfasdf2'), false);36shell.mv('asdfasdf1', 'asdfasdf2', 'tmp/file1'); // too many sources (dest is file)37assert.ok(shell.error());38shell.mv('tmp/file1', 'tmp/file2'); // dest already exists39assert.ok(shell.error());40shell.mv('tmp/file1', 'tmp/file2', 'tmp/a_file'); // too many sources (exist, but dest is file)41assert.ok(shell.error());42assert.equal(fs.existsSync('tmp/a_file'), false);43shell.mv('tmp/file*', 'tmp/file1'); // can't use wildcard when dest is file44assert.ok(shell.error());45assert.equal(fs.existsSync('tmp/file1'), true);46assert.equal(fs.existsSync('tmp/file2'), true);47assert.equal(fs.existsSync('tmp/file1.js'), true);48assert.equal(fs.existsSync('tmp/file2.js'), true);49//50// Valids51//52shell.cd('tmp');53// handles self OK54shell.mkdir('tmp2');55shell.mv('*', 'tmp2'); // has to handle self (tmp2 --> tmp2) without throwing error56assert.ok(shell.error()); // there's an error, but not fatal57assert.equal(fs.existsSync('tmp2/file1'), true); // moved OK58shell.mv('tmp2/*', '.'); // revert59assert.equal(fs.existsSync('file1'), true); // moved OK60shell.mv('file1', 'file3'); // one source61assert.equal(shell.error(), null);62assert.equal(fs.existsSync('file1'), false);63assert.equal(fs.existsSync('file3'), true);64shell.mv('file3', 'file1'); // revert65assert.equal(shell.error(), null);66assert.equal(fs.existsSync('file1'), true);67// two sources68shell.rm('-rf', 't');69shell.mkdir('-p', 't');70shell.mv('file1', 'file2', 't');71assert.equal(shell.error(), null);72assert.equal(fs.existsSync('file1'), false);73assert.equal(fs.existsSync('file2'), false);74assert.equal(fs.existsSync('t/file1'), true);75assert.equal(fs.existsSync('t/file2'), true);76shell.mv('t/*', '.'); // revert77assert.equal(fs.existsSync('file1'), true);78assert.equal(fs.existsSync('file2'), true);79// two sources, array style80shell.rm('-rf', 't');81shell.mkdir('-p', 't');82shell.mv(['file1', 'file2'], 't'); // two sources83assert.equal(shell.error(), null);84assert.equal(fs.existsSync('file1'), false);85assert.equal(fs.existsSync('file2'), false);86assert.equal(fs.existsSync('t/file1'), true);87assert.equal(fs.existsSync('t/file2'), true);88shell.mv('t/*', '.'); // revert89assert.equal(fs.existsSync('file1'), true);90assert.equal(fs.existsSync('file2'), true);91shell.mv('file*.js', 't'); // wildcard92assert.equal(shell.error(), null);93assert.equal(fs.existsSync('file1.js'), false);94assert.equal(fs.existsSync('file2.js'), false);95assert.equal(fs.existsSync('t/file1.js'), true);96assert.equal(fs.existsSync('t/file2.js'), true);97shell.mv('t/*', '.'); // revert98assert.equal(fs.existsSync('file1.js'), true);99assert.equal(fs.existsSync('file2.js'), true);100shell.mv('-f', 'file1', 'file2'); // dest exists, but -f given101assert.equal(shell.error(), null);102assert.equal(fs.existsSync('file1'), false);103assert.equal(fs.existsSync('file2'), true);...
Using AI Code Generation
1import { existsSync } from 'storybook-root';2export const existsSync = () => {3}4export default {5}6TypeError: (0 , _storybookRoot["default"]) is not a function
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