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How to use cloneMethodMock method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

CommandWrapper.spec.ts

Source:CommandWrapper.spec.ts

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  });...

Using AI Code Generation

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

Using AI Code Generation

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()

Using AI Code Generation

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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