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How to use IntegerArbitrary method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

initial.spec.ts

Source:initial.spec.ts

...81        return new NextValue(vs)82    }83}84function nat(max: number) {85    return new IntegerArbitrary(0, max)86}87function integer(min: number, max: number) {88    return new IntegerArbitrary(min, max)89}90function char() {91    return new IntegerArbitrary(0x20, 0x7e).map((n) => String.fromCharCode(n))92}93interface INextProperty<T> {94    generate(random: Random): NextValue<T>95    run(v: T): Error | string | null96}97class Property<T> implements INextProperty<T> {98    constructor(99        readonly arbitrary: NextArbitrary<T>,100        readonly predicate: (v: T) => void | boolean101    ) {}102    generate(random: Random): NextValue<T> {103        return this.arbitrary.generate(random)104    }105    run(v: T): string | null {...

integer.spec.ts

Source:integer.spec.ts

1import * as fc from 'fast-check';2import { integer } from '../../../src/arbitrary/integer';3import { fakeArbitrary } from './__test-helpers__/ArbitraryHelpers';4import * as IntegerArbitraryMock from '../../../src/arbitrary/_internals/IntegerArbitrary';5function fakeIntegerArbitrary() {6  const instance = fakeArbitrary<number>().instance as IntegerArbitraryMock.IntegerArbitrary;7  return instance;8}9function beforeEachHook() {10  jest.resetModules();11  jest.restoreAllMocks();12  fc.configureGlobal({ beforeEach: beforeEachHook });13}14beforeEach(beforeEachHook);15describe('integer', () => {16  it('should instantiate IntegerArbitrary(-0x80000000, 0x7fffffff) for integer()', () => {17    // Arrange18    const instance = fakeIntegerArbitrary();19    const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');20    IntegerArbitrary.mockImplementation(() => instance);21    // Act22    const arb = integer();23    // Assert24    expect(IntegerArbitrary).toHaveBeenCalledWith(-0x80000000, 0x7fffffff);25    expect(arb).toBe(instance);26  });27  it('should instantiate IntegerArbitrary(-0x80000000, 0x7fffffff) for integer({})', () => {28    // Arrange29    const instance = fakeIntegerArbitrary();30    const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');31    IntegerArbitrary.mockImplementation(() => instance);32    // Act33    const arb = integer({});34    // Assert35    expect(IntegerArbitrary).toHaveBeenCalledWith(-0x80000000, 0x7fffffff);36    expect(arb).toBe(instance);37  });38  it('should instantiate IntegerArbitrary(min, 0x7fffffff) for integer({min})', () =>39    fc.assert(40      fc.property(fc.integer({ min: Number.MIN_SAFE_INTEGER, max: 0x7fffffff }), (min) => {41        // Arrange42        const instance = fakeIntegerArbitrary();43        const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');44        IntegerArbitrary.mockImplementation(() => instance);45        // Act46        const arb = integer({ min });47        // Assert48        expect(IntegerArbitrary).toHaveBeenCalledWith(min, 0x7fffffff);49        expect(arb).toBe(instance);50      })51    ));52  it('should instantiate IntegerArbitrary(-0x80000000, max) for integer({max})', () =>53    fc.assert(54      fc.property(fc.integer({ min: -0x80000000, max: Number.MAX_SAFE_INTEGER }), (max) => {55        // Arrange56        const instance = fakeIntegerArbitrary();57        const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');58        IntegerArbitrary.mockImplementation(() => instance);59        // Act60        const arb = integer({ max });61        // Assert62        expect(IntegerArbitrary).toHaveBeenCalledWith(-0x80000000, max);63        expect(arb).toBe(instance);64      })65    ));66  it('should instantiate IntegerArbitrary(min, max) for integer({min, max})', () =>67    fc.assert(68      fc.property(fc.maxSafeInteger(), fc.maxSafeInteger(), (a, b) => {69        // Arrange70        const [min, max] = a < b ? [a, b] : [b, a];71        const instance = fakeIntegerArbitrary();72        const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');73        IntegerArbitrary.mockImplementation(() => instance);74        // Act75        const arb = integer({ min, max });76        // Assert77        expect(IntegerArbitrary).toHaveBeenCalledWith(min, max);78        expect(arb).toBe(instance);79      })80    ));81  it('should throw when minimum value is greater than default maximum one', () =>82    fc.assert(83      fc.property(fc.integer({ min: 0x80000000, max: Number.MAX_SAFE_INTEGER }), (min) => {84        // Arrange / Act / Assert85        expect(() => integer({ min })).toThrowError();...

nat.spec.ts

Source:nat.spec.ts

1import * as fc from 'fast-check';2import { nat } from '../../../src/arbitrary/nat';3import { fakeArbitrary } from './__test-helpers__/ArbitraryHelpers';4import * as IntegerArbitraryMock from '../../../src/arbitrary/_internals/IntegerArbitrary';5function fakeIntegerArbitrary() {6  const instance = fakeArbitrary<number>().instance as IntegerArbitraryMock.IntegerArbitrary;7  return instance;8}9function beforeEachHook() {10  jest.resetModules();11  jest.restoreAllMocks();12  fc.configureGlobal({ beforeEach: beforeEachHook });13}14beforeEach(beforeEachHook);15describe('nat', () => {16  it('should instantiate IntegerArbitrary(0, 0x7fffffff) for nat()', () => {17    // Arrange18    const instance = fakeIntegerArbitrary();19    const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');20    IntegerArbitrary.mockImplementation(() => instance);21    // Act22    const arb = nat();23    // Assert24    expect(IntegerArbitrary).toHaveBeenCalledWith(0, 0x7fffffff);25    expect(arb).toBe(instance);26  });27  it('should instantiate IntegerArbitrary(0, 0x7fffffff) for nat({})', () => {28    // Arrange29    const instance = fakeIntegerArbitrary();30    const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');31    IntegerArbitrary.mockImplementation(() => instance);32    // Act33    const arb = nat({});34    // Assert35    expect(IntegerArbitrary).toHaveBeenCalledWith(0, 0x7fffffff);36    expect(arb).toBe(instance);37  });38  it('should instantiate IntegerArbitrary(0, max) for nat({max})', () =>39    fc.assert(40      fc.property(fc.integer({ min: 0, max: Number.MAX_SAFE_INTEGER }), (max) => {41        // Arrange42        const instance = fakeIntegerArbitrary();43        const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');44        IntegerArbitrary.mockImplementation(() => instance);45        // Act46        const arb = nat({ max });47        // Assert48        expect(IntegerArbitrary).toHaveBeenCalledWith(0, max);49        expect(arb).toBe(instance);50      })51    ));52  it('should instantiate IntegerArbitrary(0, max) for nat(max)', () =>53    fc.assert(54      fc.property(fc.integer({ min: 0, max: Number.MAX_SAFE_INTEGER }), (max) => {55        // Arrange56        const instance = fakeIntegerArbitrary();57        const IntegerArbitrary = jest.spyOn(IntegerArbitraryMock, 'IntegerArbitrary');58        IntegerArbitrary.mockImplementation(() => instance);59        // Act60        const arb = nat(max);61        // Assert62        expect(IntegerArbitrary).toHaveBeenCalledWith(0, max);63        expect(arb).toBe(instance);64      })65    ));66  it('should throw when maximum value is lower than zero', () =>67    fc.assert(68      fc.property(fc.integer({ min: Number.MIN_SAFE_INTEGER, max: -1 }), (max) => {69        // Arrange / Act / Assert70        expect(() => nat({ max })).toThrowError();...

Using AI Code Generation

1const { integer } = require('fast-check');2const { IntegerArbitrary } = require('fast-check/lib/arbitrary/IntegerArbitrary.js');3const { Random } = require('fast-check/lib/random/generator/Random.js');4const { Stream } = require('fast-check/lib/stream/Stream.js');5const { cloneMethod } = require('fast-check/lib/check/arbitrary/definition/CloneArbitrary.js');6const { cloneValue } = require('fast-check/lib/check/arbitrary/definition/CloneArbitrary.js');

Using AI Code Generation

1const { integer } = require('fast-check');2const { IntegerArbitrary } = require('fast-check/lib/arbitrary/IntegerArbitrary');3const { Random } = require('fast-check/lib/random/generator/Random');4const { Stream } = require('fast-check/lib/stream/Stream');5const { NextValue } = require('fast-check/lib/check/arbitrary/definition/NextValue');6const intArb = new IntegerArbitrary(-100, 100);7const random = new Random(1);8const stream = intArb.generate(random);9const nextValue = stream.value;10console.log(nextValue.value);11console.log(nextValue.context);12const { integer } = require('fast-check');13const { IntegerArbitrary } = require('fast-check/lib/arbitrary/IntegerArbitrary');14const { Random } = require('fast-check/lib/random/generator/Random');15const { Stream } = require('fast-check/lib/stream/Stream');16const { NextValue } = require('fast-check/lib/check/arbitrary/definition/NextValue');17const intArb = integer(-100, 100);18const random = new Random(1);19const stream = intArb.generate(random);20const nextValue = stream.value;21console.log(nextValue.value);22console.log(nextValue.context);23const { ArbitraryWithShrink } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');24const { Shrinkable } = require('fast-check/lib/check/arbitrary/definition/Shrinkable');25const { Random } = require('fast-check/lib/random/generator/Random');26const { Stream } = require('fast-check/lib/stream/Stream');

Using AI Code Generation

1const { IntegerArbitrary } = require('fast-check');2console.log(IntegerArbitrary);3const { IntegerArbitrary } = require('fast-check');4console.log(IntegerArbitrary);5const { IntegerArbitrary } = require('fast-check');6console.log(IntegerArbitrary);7const { IntegerArbitrary } = require('fast-check');8console.log(IntegerArbitrary);9const { IntegerArbitrary } = require('fast-check');10console.log(IntegerArbitrary);11const { IntegerArbitrary } = require('fast-check');12console.log(IntegerArbitrary);13const { IntegerArbitrary } = require('fast-check');14console.log(IntegerArbitrary);15const { IntegerArbitrary } = require('fast-check');16console.log(IntegerArbitrary);17const { IntegerArbitrary } = require('fast-check');18console.log(IntegerArbitrary);19const { IntegerArbitrary } = require('fast-check');20console.log(IntegerArbitrary);

Using AI Code Generation

1const fc = require("fast-check");2const { integer } = require("fast-check");3const { IntegerArbitrary } = require("fast-check/lib/arbitrary/IntegerArbitrary");4const { nat } = require("fast-check/lib/arbitrary/NatArbitrary");5const arb = new IntegerArbitrary(nat(), nat());6const arb2 = integer({ min: 0, max: 100000 });7fc.assert(fc.property(arb, arb2, (a, b) => a === b));

Using AI Code Generation

1const { integer } = require('fast-check');2console.log(integer().generate());3console.log("test3.js");4const { integer } = require('fast-check');5console.log(integer().generate());6console.log("test4.js");7const { integer } = require('fast-check');8console.log(integer().generate());9console.log("test5.js");10const { integer } = require('fast-check');11console.log(integer().generate());12console.log("test6.js");13const { integer } = require('fast-check');14console.log(integer().generate());15console.log("test7.js");16const { integer } = require('fast-check');17console.log(integer().generate());18console.log("test8.js");19const { integer } = require('fast-check');20console.log(integer().generate());21console.log("test9.js");22const { integer } = require('fast-check');23console.log(integer().generate());24console.log("test10.js");25const { integer } = require('fast-check');26console.log(integer().generate());27console.log("test11.js");28const { integer } = require('fast-check');29console.log(integer().generate());30console.log("test12.js");31const { integer } = require('fast-check');32console.log(integer().generate());33console.log("test13.js");34const { integer

Using AI Code Generation

1const { IntegerArbitrary } = require("fast-check");2const { arbitrary } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");3const { integer } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");4const { nat } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");5const { IntegerArbitrary } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");6const { arbitrary } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");7const { integer } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");8const { nat } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");9const { integer } = require("fast-check");10const { arbitrary } = require("fast-check/lib/types/arbitrary/IntegerArbitrary");

Using AI Code Generation

1const { integer } = require('fast-check');2const { IntegerArbitrary } = require('fast-check/lib/arbitrary/IntegerArbitrary.js');3test('integer', () => {4  fc.assert(5    fc.property(integer(), (value) => {6      expect(value).toBeLessThan(100);7    })8  );9});10test('IntegerArbitrary', () => {11  fc.assert(12    fc.property(IntegerArbitrary(), (value) => {13      expect(value).toBeLessThan(100);14    })15  );16});17test('IntegerArbitrary', () => {18  fc.assert(19    fc.property(IntegerArbitrary(), (value) => {20      expect(value).toBeLessThan(100);21    })22  );23});24test('IntegerArbitrary', () => {25  fc.assert(26    fc.property(IntegerArbitrary(), (value) => {27      expect(value).toBeLessThan(100);28    })29  );30});31test('IntegerArbitrary', () => {32  fc.assert(33    fc.property(IntegerArbitrary(), (value) => {34      expect(value).toBeLessThan(100);35    })36  );37});38test('IntegerArbitrary', () => {39  fc.assert(40    fc.property(IntegerArbitrary(), (value) => {41      expect(value).toBeLessThan(100);42    })43  );44});45test('IntegerArbitrary', () => {46  fc.assert(47    fc.property(IntegerArbitrary(), (value) => {48      expect(value).toBeLessThan(100);49    })50  );51});52test('IntegerArbitrary', () => {53  fc.assert(54    fc.property(IntegerArbitrary(), (value) => {55      expect(value).toBeLessThan(100);56    })57  );58});59test('IntegerArbitrary', () => {60  fc.assert(61    fc.property(IntegerArbitrary(), (value) => {62      expect(value).toBeLessThan(100);63    })64  );65});66test('IntegerArbitrary', () => {67  fc.assert(68    fc.property(IntegerArbitrary(), (value) => {69      expect(value).toBeLessThan(100

Using AI Code Generation

1const fc = require("fast-check");2const arb = new fc.integer();3const arb2 = new fc.integer({min: 1, max: 10});4const arb3 = new fc.integer({min: 1, max: 10, noDefaultInfinity: true});5const arb4 = new fc.integer({min: 1, max: 10, noDefaultZero: true});6const arb5 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true});7const arb6 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true});8const arb7 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true, noNaN: true});9const arb8 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true, noNaN: true, noEmptyString: true});10const arb9 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true, noNaN: true, noEmptyString: true, noZeroString: true});11const arb10 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true, noNaN: true, noEmptyString: true, noZeroString: true, noNull: true});12const arb11 = new fc.integer({min: 1, max: 10, noDefaultZero: true, noDefaultInfinity: true, unsafeInteger: true, noNaN: true, noEmptyString: true, no

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