How to use cloneMethodMock method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

CommandWrapper.spec.ts

Source:CommandWrapper.spec.ts Github

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1import { CommandWrapper } from '../../../../../src/check/model/commands/CommandWrapper';2import { Command } from '../../../../../src/check/model/command/Command';3import { AsyncCommand } from '../../../../../src/check/model/command/AsyncCommand';4import { cloneMethod } from '../../../../../src/check/symbols';5import { asyncToStringMethod, toStringMethod } from '../../../../../src/utils/stringify';6type Model = Record<string, unknown>;7type Real = unknown;8describe('CommandWrapper', () => {9 it('Should show name of the command if it has not run', () => {10 const cmd = new (class implements Command<Model, Real> {11 check = (_m: Readonly<Model>) => true;12 run = (_m: Model, _r: Real) => {};13 toString = () => 'sync command';14 })();15 const wrapper = new CommandWrapper(cmd);16 expect(wrapper.toString()).toEqual('sync command');17 });18 it('Should show name of the command if it has run', () => {19 const cmd = new (class implements Command<Model, Real> {20 check = (_m: Readonly<Model>) => true;21 run = (_m: Model, _r: Real) => {};22 toString = () => 'sync command';23 })();24 const wrapper = new CommandWrapper(cmd);25 wrapper.run({}, {});26 expect(wrapper.toString()).toEqual('sync command');27 });28 it('Should reset run flag of clone', () => {29 const cmd = new (class implements Command<Model, Real> {30 check = (_m: Readonly<Model>) => true;31 run = (_m: Model, _r: Real) => {};32 toString = () => 'sync command';33 })();34 const wrapper = new CommandWrapper(cmd);35 wrapper.run({}, {});36 const wrapper2 = wrapper.clone();37 expect(wrapper.hasRan).toBe(true);38 expect(wrapper2.hasRan).toBe(false);39 });40 it('Should consider a run on success', () => {41 const cmd = new (class implements Command<Model, Real> {42 check = (_m: Readonly<Model>) => true;43 run = (_m: Model, _r: Real) => {};44 toString = () => 'sync command';45 })();46 const wrapper = new CommandWrapper(cmd);47 expect(wrapper.hasRan).toBe(false);48 wrapper.run({}, {});49 expect(wrapper.hasRan).toBe(true);50 });51 it('Should consider a run on failure', () => {52 const cmd = new (class implements Command<Model, Real> {53 check = (_m: Readonly<Model>) => true;54 run = (_m: Model, _r: Real) => {55 throw 'failure message';56 };57 toString = () => 'sync command';58 })();59 const wrapper = new CommandWrapper(cmd);60 expect(wrapper.hasRan).toBe(false);61 expect(() => wrapper.run({}, {})).toThrowError('failure message');62 expect(wrapper.hasRan).toBe(true);63 });64 it('Should consider a run on asynchronous success', async () => {65 const cmd = new (class implements AsyncCommand<Model, Real> {66 check = (_m: Readonly<Model>) => true;67 run = async (_m: Model, _r: Real) => {};68 toString = () => 'async command';69 })();70 const wrapper = new CommandWrapper(cmd);71 expect(wrapper.hasRan).toBe(false);72 await wrapper.run({}, {});73 expect(wrapper.hasRan).toBe(true);74 });75 it('Should consider a run on asynchronous failure', async () => {76 const cmd = new (class implements AsyncCommand<Model, Real> {77 check = (_m: Readonly<Model>) => true;78 run = async (_m: Model, _r: Real) => {79 throw 'failure message';80 };81 toString = () => 'async command';82 })();83 const wrapper = new CommandWrapper(cmd);84 expect(wrapper.hasRan).toBe(false);85 await expect(wrapper.run({}, {})).rejects.toMatch('failure message');86 expect(wrapper.hasRan).toBe(true);87 });88 it('Should clone cloneable commands on clone', async () => {89 const cloneMethodOut = {};90 const cloneMethodMock = jest.fn();91 cloneMethodMock.mockReturnValueOnce(cloneMethodOut);92 const cmd = new (class implements Command<Model, Real> {93 check = jest.fn();94 run = jest.fn();95 toString = jest.fn();96 [cloneMethod] = cloneMethodMock;97 })();98 const wrapper = new CommandWrapper(cmd);99 const cloned = wrapper.clone();100 expect(cloneMethodMock).toBeCalledTimes(1);101 expect(cloned.cmd).toBe(cloneMethodOut);102 });103 it('Should keep same ref for non cloneable commands on clone', async () => {104 const cmd = new (class implements Command<Model, Real> {105 check = jest.fn();106 run = jest.fn();107 toString = jest.fn();108 })();109 const wrapper = new CommandWrapper(cmd);110 const cloned = wrapper.clone();111 expect(cloned).not.toBe(wrapper);112 expect(cloned.cmd).toBe(wrapper.cmd);113 });114 it('Should not define [toStringMethod] if underlying command does not', async () => {115 const cmd = new (class implements Command<Model, Real> {116 check = jest.fn();117 run = jest.fn();118 toString = jest.fn();119 })();120 const wrapper = new CommandWrapper(cmd);121 expect(toStringMethod in wrapper).toBe(false);122 });123 it('Should define [toStringMethod] if underlying command does', async () => {124 const cmd = new (class implements Command<Model, Real> {125 check = jest.fn();126 run = jest.fn();127 toString = jest.fn();128 [toStringMethod] = () => 'hello';129 })();130 const wrapper = new CommandWrapper(cmd);131 expect(toStringMethod in wrapper).toBe(true);132 expect(asyncToStringMethod in wrapper).toBe(false);133 expect((wrapper as any)[toStringMethod]()).toBe('hello');134 });135 it('Should not define [asyncToStringMethod] if underlying command does not', async () => {136 const cmd = new (class implements Command<Model, Real> {137 check = jest.fn();138 run = jest.fn();139 toString = jest.fn();140 })();141 const wrapper = new CommandWrapper(cmd);142 expect(toStringMethod in wrapper).toBe(false);143 });144 it('Should define [asyncToStringMethod] if underlying command does', async () => {145 const cmd = new (class implements Command<Model, Real> {146 check = jest.fn();147 run = jest.fn();148 toString = jest.fn();149 [asyncToStringMethod] = async () => 'world';150 })();151 const wrapper = new CommandWrapper(cmd);152 expect(asyncToStringMethod in wrapper).toBe(true);153 expect(toStringMethod in wrapper).toBe(false);154 expect(await (wrapper as any)[asyncToStringMethod]()).toBe('world');155 });...

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Using AI Code Generation

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1import { cloneMethodMock } from 'fast-check-monorepo'2import { cloneMethodMock } from 'fast-check-monorepo'3import { cloneMethodMock } from 'fast-check-monorepo'4import { cloneMethodMock } from 'fast-check-monorepo'5import { cloneMethodMock } from 'fast-check-monorepo'6import { cloneMethodMock } from 'fast-check-monorepo'7import { cloneMethodMock } from 'fast-check-monorepo'8import { cloneMethodMock } from 'fast-check-monorepo'9import { cloneMethodMock } from 'fast-check-monorepo'10import { cloneMethodMock } from 'fast-check-monorepo'11import { cloneMethodMock } from 'fast-check-monorepo'12import { cloneMethodMock } from 'fast-check-monorepo'13import { cloneMethodMock } from 'fast-check-monorepo'14import { cloneMethodMock } from

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Using AI Code Generation

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1const fc = require('fast-check');2const cloneMethodMock = require('fast-check-monorepo').cloneMethodMock;3const cloneMethod = require('fast-check-monorepo').cloneMethod;4const cloneMethodMock1 = cloneMethodMock();5fc.assert(6 fc.property(fc.integer(), fc.integer(), (a, b) => {7 cloneMethodMock1(a, b);8 return true;9 })10);11const cloneMethod1 = cloneMethod();12fc.assert(13 fc.property(fc.integer(), fc.integer(), (a, b) => {14 cloneMethod1(a, b);15 return true;16 })17);18cloneMethodMock()19cloneMethod()

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Using AI Code Generation

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1const { cloneMethodMock } = require('fast-check');2const mock = cloneMethodMock();3const mock2 = cloneMethodMock();4mock.returns(1);5mock2.returns(2);6console.log(mock());7console.log(mock2());8console.log(mock());9console.log(moc

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