How to use complexInstance method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

Repository.test.ts

Source:Repository.test.ts Github

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1import { Datastore } from "../Datastore/Datastore";2import { BaseEntity, Entity } from "../Entity/Entity";3import { MemoryDatastore } from "../MemoryDatastore/MemoryDatastore";4import { Column } from "../Column/Column";5import { Repository, getRepository } from "./Repository";6import { RepositoryLoadError } from "./RepositoryLoadError";7import { ColumnLookupError } from "../utils/errors";8import { EntityNotFoundError } from "./EntityNotFoundError";9import { ColumnNotSearchableError } from "./ColumnNotSearchableError";10import { ColumnNotFindableError } from "./ColumnNotFindableError";11import { RepositoryFindError } from "./RepositoryFindError";12describe(`Repository`, () => {13 let datastore: Datastore;14 let singletonInstance: BaseEntity;15 let singletonRepository: Repository;16 let complexInstance: BaseEntity;17 let complexRepository: Repository;18 beforeEach(() => {19 datastore = new MemoryDatastore();20 @Entity({ datastore, key: `SingletonEntity` })21 class SingletonEntity {22 @Column({ key: `myProperty`, isIndexable: true })23 public myProperty = `initial value`;24 }25 @Entity({ datastore, key: `ComplexEntity` })26 class ComplexEntity {27 @Column({ key: `myProperty` })28 public myProperty = `initial value`;29 @Column({ key: `primaryProperty`, isPrimary: true })30 public primaryProperty: number;31 @Column({32 key: `indexableUniqueProperty`,33 isIndexable: true,34 isUnique: true,35 })36 public indexableUniqueProperty: string;37 @Column({38 key: `indexableProperty`,39 isIndexable: true,40 })41 public indexableProperty: string;42 @Column()43 public arrayProperty: number[] = [];44 constructor(45 primaryProperty: number,46 indexableUniqueProperty: string,47 indexableProperty: string48 ) {49 this.primaryProperty = primaryProperty;50 this.indexableUniqueProperty = indexableUniqueProperty;51 this.indexableProperty = indexableProperty;52 }53 }54 singletonRepository = getRepository(SingletonEntity);55 singletonInstance = new SingletonEntity();56 complexRepository = getRepository(ComplexEntity);57 complexInstance = new ComplexEntity(12345, `abc@xyz.com`, `blue`);58 });59 it(`can be initialized with a default value`, async () => {60 expect(await datastore.read(`SingletonEntity:myProperty`)).toBeNull();61 expect(await singletonRepository.save(singletonInstance)).toBeTruthy();62 expect(await datastore.read(`SingletonEntity:myProperty`)).toEqual(63 `initial value`64 );65 expect(await singletonRepository.save(singletonInstance)).toBeFalsy();66 expect(await complexRepository.save(complexInstance)).toBeTruthy();67 expect(await datastore.read(`ComplexEntity:myProperty`)).toBeNull();68 expect(await datastore.read(`ComplexEntity:12345:myProperty`)).toEqual(69 `initial value`70 );71 expect(await datastore.read(`ComplexEntity:12345:primaryProperty`)).toEqual(72 1234573 );74 expect(75 await datastore.read(`ComplexEntity:12345:indexableUniqueProperty`)76 ).toEqual(`abc@xyz.com`);77 expect(78 await datastore.read(`ComplexEntity:indexableUniqueProperty:abc@xyz.com`)79 ).toEqual(12345);80 expect(81 await datastore.read(`ComplexEntity:indexableProperty:blue:12345`)82 ).toEqual(12345);83 });84 it(`can be written to, and subsequently read from`, async () => {85 singletonInstance.myProperty = `new value`;86 expect(await singletonRepository.save(singletonInstance)).toBeTruthy();87 expect(await datastore.read(`SingletonEntity:myProperty`)).toEqual(88 `new value`89 );90 expect(await singletonInstance.myProperty).toEqual(`new value`);91 complexInstance.myProperty = `new value`;92 expect(await singletonRepository.save(complexInstance)).toBeTruthy();93 expect(await datastore.read(`ComplexEntity:12345:myProperty`)).toEqual(94 `new value`95 );96 expect(await complexInstance.myProperty).toEqual(`new value`);97 });98 it(`can load an instance`, async () => {99 await singletonRepository.save(singletonInstance);100 let loadedInstance = await singletonRepository.load();101 expect(await loadedInstance.myProperty).toEqual(`initial value`);102 await complexRepository.save(complexInstance);103 loadedInstance = await complexRepository.load(12345);104 expect(await loadedInstance.myProperty).toEqual(`initial value`);105 singletonInstance.myProperty = `new value`;106 await singletonRepository.save(singletonInstance);107 loadedInstance = await singletonRepository.load();108 expect(await loadedInstance.myProperty).toEqual(`new value`);109 complexInstance.myProperty = `new value`;110 await complexRepository.save(complexInstance);111 loadedInstance = await complexRepository.load(12345);112 expect(await loadedInstance.myProperty).toEqual(`new value`);113 });114 it(`can find an instance`, async () => {115 await complexRepository.save(complexInstance);116 const loadedInstance = await complexRepository.load(12345);117 const foundInstance = (await complexRepository.find(118 `indexableUniqueProperty`,119 `abc@xyz.com`120 )) as BaseEntity;121 expect(await foundInstance.myProperty).toEqual(122 await loadedInstance.myProperty123 );124 expect(await foundInstance.primaryProperty).toEqual(125 await loadedInstance.primaryProperty126 );127 expect(await foundInstance.indexableUniqueProperty).toEqual(128 await loadedInstance.indexableUniqueProperty129 );130 });131 it("throws an error when finding a non UniqueColumn", () => {132 expect(133 complexRepository.find("indexableProperty", "")134 ).rejects.toThrowError();135 });136 it(`returns null when finding for a non-existent instance`, async () => {137 await complexRepository.save(complexInstance);138 const foundInstance = await complexRepository.find(139 `indexableUniqueProperty`,140 `non-existent@email.com`141 );142 expect(foundInstance).toBeNull();143 });144 it(`can save and load a Column with an array type`, async () => {145 const values = [1, 2, 3, 4, 5];146 complexInstance.arrayProperty = values;147 expect(await complexInstance.arrayProperty).toEqual(values);148 await complexRepository.save(complexInstance);149 const loadedInstance = await complexRepository.load(12345);150 expect(await loadedInstance.arrayProperty).toEqual(values);151 });152 it("can search", async () => {153 await complexRepository.save(complexInstance);154 const searchResults = await complexRepository.search(155 "indexableProperty",156 "blue"157 );158 const expectedIDs = [12345];159 let i = 0;160 for await (const searchResult of searchResults) {161 expect(await searchResult.primaryProperty).toEqual(expectedIDs[i]);162 i++;163 }164 expect(i).toBe(expectedIDs.length);165 });166 describe(`RepositoryLoadError`, () => {167 it(`is thrown when loading a singleton Entity with an identifier`, async () => {168 await expect(169 (async (): Promise<void> => {170 await singletonRepository.load(12345);171 })()172 ).rejects.toThrow(RepositoryLoadError);173 });174 it(`is thrown when loading a non-singleton Entity without an identifier`, async () => {175 await expect(176 (async (): Promise<void> => {177 await complexRepository.load();178 })()179 ).rejects.toThrow(RepositoryLoadError);180 });181 });182 describe("RepositoryFindError", () => {183 it(`is thrown when loading a singleton Entity without an identifier`, async () => {184 await expect(185 (async (): Promise<void> => {186 await singletonRepository.find("myProperty", "someValue");187 })()188 ).rejects.toThrow(RepositoryFindError);189 });190 });191 describe(`ColumnLookupError`, () => {192 it(`is thrown when searching a non-existent property`, async () => {193 await expect(194 (async (): Promise<void> => {195 await complexRepository.find(`fakeProperty`, 1);196 })()197 ).rejects.toThrow(ColumnLookupError);198 });199 });200 describe(`ColumnNotFindableError`, () => {201 it(`is thrown when searching a non IndexableColumn`, async () => {202 await expect(203 (async (): Promise<void> => {204 await complexRepository.find(`myProperty`, `value`);205 })()206 ).rejects.toThrow(ColumnNotFindableError);207 });208 });209 describe(`ColumnNotFindableError`, () => {210 it(`is thrown when searching a non IndexableColumn`, async () => {211 await expect(212 (async (): Promise<void> => {213 await complexRepository.search(`myProperty`, `value`);214 })()215 ).rejects.toThrow(ColumnNotSearchableError);216 });217 });218 describe(`EntityNotFoundError`, () => {219 it(`is thrown when loading a non-existent non-singleton entity`, async () => {220 await expect(221 (async (): Promise<void> => {222 await complexRepository.load(`99999`);223 })()224 ).rejects.toThrow(EntityNotFoundError);225 });226 it(`is [not?] thrown when loading a non-existent singleton entity`, async () => {227 // TODO: Should we throw an EntityNotFoundError here?228 // await expect(229 // (async (): Promise<void> => {230 // await singletonRepository.load()231 // })()232 // ).rejects.toThrow(EntityNotFoundError)233 });234 });...

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multipleTypes.unit.test.ts

Source:multipleTypes.unit.test.ts Github

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1import { FromSchema } from "index";2import { ajv } from "./ajv.util.test";3describe("Mixed types schemas", () => {4 describe("Primitives", () => {5 const simpleTypesSchema = {6 type: ["null", "boolean", "integer"],7 } as const;8 type Simple = FromSchema<typeof simpleTypesSchema>;9 let simpleInstance: Simple;10 it("accepts null value", () => {11 simpleInstance = null;12 expect(ajv.validate(simpleTypesSchema, simpleInstance)).toBe(true);13 });14 it("accepts boolean value", () => {15 simpleInstance = true;16 expect(ajv.validate(simpleTypesSchema, simpleInstance)).toBe(true);17 });18 it("accepts number value", () => {19 simpleInstance = 42;20 expect(ajv.validate(simpleTypesSchema, simpleInstance)).toBe(true);21 });22 it("rejects string value", () => {23 // @ts-expect-error24 simpleInstance = "string";25 expect(ajv.validate(simpleTypesSchema, simpleInstance)).toBe(false);26 });27 it("rejects array value", () => {28 // @ts-expect-error29 simpleInstance = [null, true, 3];30 expect(ajv.validate(simpleTypesSchema, simpleInstance)).toBe(false);31 });32 });33 describe("Number or array", () => {34 const complexTypesSchema = {35 type: ["number", "array"],36 items: { type: "string" },37 } as const;38 type Complex = FromSchema<typeof complexTypesSchema>;39 let complexInstance: Complex;40 it("accepts number value", () => {41 complexInstance = 42;42 expect(ajv.validate(complexTypesSchema, complexInstance)).toBe(true);43 });44 it("accepts string array value", () => {45 complexInstance = ["apples", "tomatoes"];46 expect(ajv.validate(complexTypesSchema, complexInstance)).toBe(true);47 });48 it("rejects string or number array value", () => {49 // @ts-expect-error50 complexInstance = ["apples", 42];51 expect(ajv.validate(complexTypesSchema, complexInstance)).toBe(false);52 });53 it("rejects other value", () => {54 // @ts-expect-error55 complexInstance = { not: "a number", neither: ["a", "string", "array"] };56 expect(ajv.validate(complexTypesSchema, complexInstance)).toBe(false);57 });58 });59 describe("Tuple or object", () => {60 const uberComplexTypesSchema = {61 type: ["array", "object"],62 items: [63 { type: "number" },64 { type: "string" },65 {66 type: "object",67 properties: { descr: { type: "string" } },68 required: ["descr"],69 },70 ],71 additionalItems: false,72 properties: { name: { type: "string" }, description: { type: "string" } },73 required: ["name"],74 } as const;75 type UberComplex = FromSchema<typeof uberComplexTypesSchema>;76 let uberComplexInstance: UberComplex;77 it("accepts object with required & valid properties", () => {78 uberComplexInstance = { name: "Garfield" };79 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(80 true81 );82 uberComplexInstance = { name: "Garfield", description: "a cool cat" };83 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(84 true85 );86 });87 it("rejects object with invalid property", () => {88 // @ts-expect-error89 uberComplexInstance = { name: "Garfield", description: 42 };90 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(91 false92 );93 });94 it("accepts tuples with valid values", () => {95 uberComplexInstance = [];96 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(97 true98 );99 uberComplexInstance = [42];100 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(101 true102 );103 uberComplexInstance = [42, "foo"];104 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(105 true106 );107 uberComplexInstance = [42, "foo", { descr: "bar" }];108 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(109 true110 );111 });112 it("rejects tuple with invalid value", () => {113 // @ts-expect-error114 uberComplexInstance = ["42", "foo", { descr: "bar" }];115 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(116 false117 );118 });119 it("rejects tuple with additional items", () => {120 // @ts-expect-error121 uberComplexInstance = [42, "foo", { descr: "bar" }, "baz"];122 expect(ajv.validate(uberComplexTypesSchema, uberComplexInstance)).toBe(123 false124 );125 });126 });...

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complexAutoWired.spec.ts

Source:complexAutoWired.spec.ts Github

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1import { expect, assert } from "chai";2import {AutoWired, TypeGuard} from "../dist";3class A{}4class B{5 @AutoWired()6 a : A;7}8class C{9 @AutoWired()10 b : B;11}12interface IA{testA : () => void;}13const isIA : TypeGuard<IA> = (object : any) : object is IA => {14 return object.testA != null;15}16interface IB{testB : () => void}17const isIB : TypeGuard<IB> = (object : any) : object is IB => {18 return object.testB != null;19}20class CA implements IA{21 constructor() {22 }23 testA = () => {}24}25class CB implements IB{26 constructor() {27 }28 @AutoWired()29 ca : CA;30 @AutoWired(31 {typeGuard : isIA}32 )33 ia : IA34 @AutoWired()35 c : C36 testB = () => {}37}38class D extends A{39 @AutoWired({40 typeGuard : isIB41 })42 cb : IB43 @AutoWired()44 ccb : CB45}46class F extends B{47 @AutoWired({class : D})48 d : A49}50describe("ComplexAutoWiredTest", () => {51 const testInstance = new F();52 it("ComplexInstance test", () => {53 const testInstance2 = new F();54 assert.notStrictEqual(testInstance, testInstance2, "these are not strict equal");55 assert.instanceOf(testInstance, B, "testInstance is an instance of B");56 assert.instanceOf(testInstance, F, "testInstance is an instance of F");57 });58 it("ComplexdInstance d of B test", () => {59 const testInstance2 = new F();60 assert.strictEqual(testInstance.d, testInstance2.d, "these are strict equal");61 assert.instanceOf(testInstance.d, A, "this is an instance of A");62 assert.instanceOf(testInstance.d, D, "this is an instance of A");63 });64 it("ComplexInstance property test d.cb", () => {65 const testInstacne2= new F();66 const dOfTestInstacne = testInstance.d as D;67 const dofTestInstance2 = testInstacne2.d as D;68 assert.isNotEmpty(dOfTestInstacne.cb, "this is not Empty");69 assert.strictEqual(dOfTestInstacne.cb, dofTestInstance2.cb, "these are strict equal");70 assert.strictEqual(dOfTestInstacne.cb, dOfTestInstacne.ccb, "these are strict equal");71 assert.instanceOf(dOfTestInstacne.cb, CB, "this is an instance of CB");72 assert.notInstanceOf(dOfTestInstacne.cb, CA, "this isn't an instance of CA");73 });74 it("ComplexInstance property test d.cb.c", () => {75 const testInstanceProperty = ((testInstance.d as D).cb as CB).c;76 assert.instanceOf(testInstanceProperty, C, "this is an instance of C");77 assert.instanceOf(testInstanceProperty.b, B, "this is an instance of B");78 assert.instanceOf(testInstanceProperty.b.a, A, "this is an instance of A");79 });...

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Using AI Code Generation

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1const fc = require('fast-check');2const complexInstance = require('fast-check-monorepo').complexInstance;3const complexInstance = require('fast-check-monorepo').complexInstance;4fc.assert(5 fc.property(6 complexInstance(fc.string(), fc.integer()),7 ([str, num]) => str.length === num8);9const fc = require('fast-check');10const complexInstance = require('fast-check-monorepo').complexInstance;11const complexInstance = require('fast-check-monorepo').complexInstance;12fc.assert(13 fc.property(14 complexInstance(fc.string(), fc.integer()),15 ([str, num]) => str.length === num16);17const fc = require('fast-check');18const complexInstance = require('fast-check-monorepo').complexInstance;19const complexInstance = require('fast-check-monorepo').complexInstance;

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Using AI Code Generation

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1const { complexInstance } = require('fast-check-monorepo');2const complex = complexInstance();3complex.add(1, 2);4complex.sub(1, 2);5complex.mul(1, 2);6complex.div(1, 2);7console.log(complex.toString());

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Using AI Code Generation

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1import { complexInstance } from 'fast-check-monorepo';2const c = complexInstance();3console.log(c);4import { complexInstance } from 'fast-check-monorepo';5const c = complexInstance();6console.log(c);7import { complexInstance } from 'fast-check-monorepo';8const c = complexInstance();9console.log(c);10import { complexInstance } from 'fast-check-monorepo';11const c = complexInstance();12console.log(c);13import { complexInstance } from 'fast-check-monorepo';14const c = complexInstance();15console.log(c);16import { complexInstance } from 'fast-check-monorepo';17const c = complexInstance();18console.log(c);19import { complexInstance } from 'fast-check-monorepo';20const c = complexInstance();21console.log(c);22import { complexInstance } from 'fast-check-monorepo';23const c = complexInstance();24console.log(c);25import { complexInstance } from 'fast-check-monorepo';26const c = complexInstance();27console.log(c);28import { complexInstance } from 'fast-check-monorepo';29const c = complexInstance();30console.log(c);31import { complexInstance } from 'fast-check-monorepo';32const c = complexInstance();33console.log(c);34import { complexInstance } from 'fast-check-monorepo';35const c = complexInstance();36console.log(c);

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Using AI Code Generation

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1import { complexInstance } from 'fast-check-monorepo';2const complexInstance = complexInstance();3console.log(complexInstance);4import { complexInstance } from 'fast-check-monorepo';5describe('complexInstance', () => {6 it('should return a complex instance', () => {7 const complexInstance = complexInstance();8 expect(complexInstance).toBeDefined();9 });10});11import { complexInstance } from 'fast-check-monorepo';12describe('complexInstance', () => {13 it('should return a complex instance', () => {14 const complexInstance = complexInstance();15 expect(complexInstance).toBeDefined();16 });17});18import { complexInstance } from 'fast-check-monorepo';19const complexInstance = complexInstance();20console.log(complexInstance);21const fastCheckMonorepo = require('fast-check-monorepo');22const complexInstance = fastCheckMonorepo.complexInstance();23console.log(complexInstance);24const fastCheckMonorepo = require('fast-check-monorepo');25describe('complexInstance', () => {26 it('should return a complex instance', () => {27 const complexInstance = fastCheckMonorepo.complexInstance();28 expect(complexInstance).toBeDefined();29 });30});31import fastCheckMonorepo = require('fast-check-monorepo');32describe('complexInstance', () => {33 it('should return a complex instance', () => {34 const complexInstance = fastCheckMonorepo.complexInstance();35 expect(complexInstance).toBeDefined();36 });37});38const fastCheckMonorepo = require('fast-check-monorepo');39const complexInstance = fastCheckMonorepo.complexInstance();40console.log(complexInstance);

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Using AI Code Generation

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1const complexInstance = require('fast-check-monorepo').complexInstance;2describe('complexInstance', () => {3 it('should return a complex instance', () => {4 const expected = { a: 1, b: 2 };5 const actual = complexInstance();6 expect(actual).toEqual(expected);7 });8});9const complexInstance = require('fast-check-monorepo').complexInstance;10describe('complexInstance', () => {11 it('should return a complex instance', () => {12 const expected = { a: 1, b: 2 };13 const actual = complexInstance();14 expect(actual).toEqual(expected);15 });16});17const complexInstance = require('fast-check-monorepo').complexInstance;18describe('complexInstance', () => {19 it('should return a complex instance', () => {20 const expected = { a: 1, b: 2 };21 const actual = complexInstance();22 expect(actual).toEqual(expected);23 });24});25const complexInstance = require('fast-check-monorepo').complexInstance;26describe('complexInstance', () => {27 it('should return a complex instance', () => {28 const expected = { a: 1, b: 2 };29 const actual = complexInstance();30 expect(actual).toEqual(expected);31 });32});33const complexInstance = require('fast-check-monorepo').complexInstance;34describe('complexInstance', () => {35 it('should return a complex instance', () => {36 const expected = { a: 1, b: 2 };37 const actual = complexInstance();38 expect(actual).toEqual(expected);39 });40});

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Using AI Code Generation

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1const complexInstance = require('fast-check-monorepo/dist/complexInstance')2const complexInstance = require('fast-check-monorepo/dist/complexInstance')3const complexInstance = require('fast-check-monorepo/dist/complexInstance')4const complexInstance = require('fast-check-monorepo/dist/complexInstance')5const complexInstance = require('fast-check-monorepo/dist/complexInstance')6const complexInstance = require('fast-check-monorepo/dist/complexInstance')7const complexInstance = require('fast-check-monorepo/dist/complexInstance')8const complexInstance = require('fast-check-monorepo/dist/complexInstance')9const complexInstance = require('fast-check-monorepo/dist/complexInstance')10const complexInstance = require('fast-check-monorepo/dist/complexInstance')11const complexInstance = require('fast-check-monorepo/dist/complexInstance')12const complexInstance = require('fast-check-monorepo/dist

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Using AI Code Generation

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1const fastCheck = require('fast-check');2const { complexInstance } = require('fast-check-monorepo');3const myComplexInstance = complexInstance({name: 'myComplexInstance'});4console.log(myComplexInstance);5const fastCheck = require('fast-check');6const { complexInstance } = require('fast-check-monorepo');7const myComplexInstance = complexInstance({name: 'myComplexInstance'});8console.log(myComplexInstance);9const fastCheck = require('fast-check');10const { complexInstance } = require('fast-check-monorepo');11const myComplexInstance = complexInstance({name: 'myComplexInstance'});12console.log(myComplexInstance);13const fastCheck = require('fast-check');14const { complexInstance } = require('fast-check-monorepo');15const myComplexInstance = complexInstance({name: 'myComplexInstance'});16console.log(myComplexInstance);17const fastCheck = require('fast-check');18const { complexInstance } = require('fast-check-monorepo');19const myComplexInstance = complexInstance({name: 'myComplexInstance'});20console.log(myComplexInstance);21const fastCheck = require('fast-check');22const { complexInstance } = require('fast-check-monorepo');23const myComplexInstance = complexInstance({name: 'myComplexInstance'});24console.log(myComplexInstance);25const fastCheck = require('fast-check');26const { complexInstance } = require('fast-check-monorepo');

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