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How to use initialRunOutput method in fast-check-monorepo
Best JavaScript code snippet using fast-check-monorepo
IgnoreEqualValuesProperty.spec.ts
Source:IgnoreEqualValuesProperty.spec.ts 
1import { IgnoreEqualValuesProperty } from '../../../../src/check/property/IgnoreEqualValuesProperty';2import { PreconditionFailure } from '../../../../src/check/precondition/PreconditionFailure';3import { fakeProperty } from './__test-helpers__/PropertyHelpers';4describe('IgnoreEqualValuesProperty', () => {5 it.each`6 skipRuns7 ${false}8 ${true}9 `('should not call run on the decorated property when property is run on the same value', ({ skipRuns }) => {10 // Arrange11 const { instance: decoratedProperty, run } = fakeProperty();12 // Act13 const property = new IgnoreEqualValuesProperty(decoratedProperty, skipRuns);14 property.run(1);15 property.run(1);16 // Assert17 expect(run).toHaveBeenCalledTimes(1);18 });19 it.each`20 originalValue | originalValuePretty | isAsync21 ${null /* success */} | ${'null'} | ${false}22 ${'error' /* failure */} | ${'"error"'} | ${false}23 ${new PreconditionFailure() /* skip */} | ${'new PreconditionFailure()'} | ${false}24 ${null /* success */} | ${'null'} | ${true}25 ${'error' /* failure */} | ${'"error"'} | ${true}26 ${new PreconditionFailure() /* skip */} | ${'new PreconditionFailure()'} | ${true}27 `(28 'should always return the cached value for skipRuns=false, originalValue=$originalValuePretty, isAsync=$isAsync',29 ({ originalValue, isAsync }) => {30 // Arrange31 // success -> success32 // failure -> failure33 // skip -> skip34 const { instance: decoratedProperty, run } = fakeProperty(isAsync);35 run.mockImplementation(() => (isAsync ? Promise.resolve(originalValue) : originalValue));36 // Act37 const property = new IgnoreEqualValuesProperty(decoratedProperty, false);38 const initialRunOutput = property.run(null);39 const secondRunOutput = property.run(null);40 // Assert41 expect(secondRunOutput).toBe(initialRunOutput);42 }43 );44 it.each`45 originalValue | originalValuePretty | isAsync46 ${null /* success */} | ${'null'} | ${false}47 ${'error' /* failure */} | ${'"error"'} | ${false}48 ${new PreconditionFailure() /* skip */} | ${'new PreconditionFailure()'} | ${false}49 ${null /* success */} | ${'null'} | ${true}50 ${'error' /* failure */} | ${'"error"'} | ${true}51 ${new PreconditionFailure() /* skip */} | ${'new PreconditionFailure()'} | ${true}52 `(53 'should return the cached value but skip success for skipRuns=true, originalValue=$originalValuePretty, isAsync=$isAsync',54 async ({ originalValue, isAsync }) => {55 // Arrange56 // success -> skip57 // failure -> failure58 // skip -> skip59 const { instance: decoratedProperty, run } = fakeProperty(isAsync);60 run.mockImplementation(() => (isAsync ? Promise.resolve(originalValue) : originalValue));61 // Act62 const property = new IgnoreEqualValuesProperty(decoratedProperty, true);63 const initialRunOutput = await property.run(null);64 const secondRunOutput = await property.run(null);65 // Assert66 if (initialRunOutput === null) {67 // success68 expect(secondRunOutput).not.toBe(initialRunOutput);69 expect(PreconditionFailure.isFailure(secondRunOutput)).toBe(true);70 } else {71 // failure or skip72 expect(secondRunOutput).toBe(initialRunOutput);73 }74 }75 );76 it.each`77 skipRuns78 ${false}79 ${true}80 `('should run decorated property when property is run on another value', ({ skipRuns }) => {81 // Arrange82 const { instance: decoratedProperty, run } = fakeProperty();83 // Act84 const property = new IgnoreEqualValuesProperty(decoratedProperty, skipRuns);85 property.run(1);86 property.run(2);87 // Assert88 expect(run).toHaveBeenCalledTimes(2);89 });...
Using AI Code Generation
1const fc = require("fast-check");2fc.assert(3 fc.property(fc.integer(), fc.integer(), (a, b) => {4 const result = a + b;5 return result >= a && result >= b;6 }),7 { verbose: true, numRuns: 100 }8);9const fc = require("fast-check");10fc.assert(11 fc.property(fc.integer(), fc.integer(), (a, b) => {12 const result = a + b;13 return result >= a && result >= b;14 }),15 { verbose: true, numRuns: 100 }16);17const fc = require("fast-check");18fc.assert(19 fc.property(fc.integer(), fc.integer(), (a, b) => {20 const result = a + b;21 return result >= a && result >= b;22 }),23 { verbose: true, numRuns: 100 }24);25const fc = require("fast-check");26fc.assert(27 fc.property(fc.integer(), fc.integer(), (a, b) => {28 const result = a + b;29 return result >= a && result >= b;30 }),31 { verbose: true, numRuns: 100 }32);
Using AI Code Generation
1const { initialRunOutput } = require('fast-check');2const { initialRunOutput: initialRunOutput2 } = require('fast-check-monorepo');3console.log(initialRunOutput());4console.log(initialRunOutput2());5{6 "scripts": {7 },8 "dependencies": {9 }10}
Using AI Code Generation
1const { run } = require('fast-check');2const { initialRunOutput } = require('fast-check-monorepo');3const prop = (a, b, c) => {4 return a + b === c;5}6const runOutput = run(prop, {7});8const initialRunOutput = initialRunOutput(runOutput);9console.log(initialRunOutput);10const result = initialRunOutput(run);11console.log(result);12const fc = require('tast-check');13eonst { run rruptAfterTime-monorepo14===== run = () => {15 =fc.=sset(16 fc.property(fc.integer(), fc.integer(), (a, b) => {17 const sum = a + b;18 return sum - a === ;19 })20 );21};22module.exports { run};23{ seed: 1597817500, path: '4:0:0:0:0:0:0:0:0:0:0:0:0:0', endOnFailure: false, verbose: false, numRuns: 100, endOnSkip: false, endOnSucess: false, skipAllAfterTimeLimit: false, interruptAfterTimeLimit: false, markInterruptAsFailure: true, markSkipsAsFailures: false, markOnlysAsFailures: false, markShrinksAsFailures: false, markExhaustiveAsFailures: false, markInterruptAsExhaustive: false, timeout: 10000, maxSkipsPerRun: 100, path: '4:0:0:0:0:0:0:0:0:0:0:0:0:0', endOnFailure: false, verbose: false, numRuns: 100, endOnSkip: false, endOnSuccess: false, skipAllAfterTimeLimit: false, interruptAfterTimeLimit: false, markInterruptAsFailure: true, markSkipsAsFailures: false, markOnlysAsFailures: false, markShrinksAsFailures: false, markExhaustiveAsFailures: false, markInterruptAsExhaustive: false, timeout: 10000, maxSkipsPerRun: 100, path: '4:0:0:0:0:0:0:0:0:0:0:0:0:0', endOnFailure: false, verbose: false, numRuns: 100, endOnSkip: false, endOnSuccess:
Using AI Code Generation
1const {initialRunOutput} = require('fast-check-monorepo');2const {fc} = require('fast-check');3const {initialRunOutput} = require('fast-check-monorepo');4const {fc} = require('fast-check');5const arb = fc.record({6 a: fc.integer(),7 b: fc.integer(),8});9const result = initialRunOutput(arb, 10, 100);10console.log(result);11{12 "scripts": {13 },14 "dependencies": {15 }16}
Using AI Code Generation
1const { run } = require('fast-check');2const{ initialRunOutput } = require('fast-check/li/check/run/initialRunOutput');3const { runModel } = require('fast-check/lib/check/run/runModel');4const { runProperty } = require('fast-check/lib/check/run/runProperty');5const { runSeed } = require('fast-check/lib/check/run/runSeed');6const { runUnbiased } = require('fast-check/lib/check/run/runUnbiased');7const { runVerbose } = require('fast-check/lib/check/run/runVerbose');8const { runMaxSkips } = require('fast-check/lib/check/run/runMaxSkips');9const { runMaxShrinks } = require('fast-check/lib/check/run/runMaxShrinks');10const { runInterruptible } = require('fast-check/lib/check/run/runInterruptible');11const { runAsync } = require('fast-check/lib/check/run/runAsync');12const { runReporters } = require('fast-check/lib/check/run/runReporters');13const { runPath } = require('fast-check/lib/check/run/runPath');14const { runEndOnFailure } = require('fast-check/lib/check/run/runEndOnFailure');15const { runFullTrace } = require('fast-check/lib/check/run/runFullTrace');16const { runNoShrinkOn } = require('fast-check/lib/check/run/runNoShrinkOn');17const { runNoShrink } = require('fast-check/lib/check/run/runNoShrink');18const { runTimeout } = require('fast-check/lib/check/run/runTimeout');19const { runRandomType } = require('fast-check/lib/check/run/runRandomType');20const { runRandomNumber } = require('fast-check/lib/check/run/runRandomNumber');21const { runRandomSeed } = require('fast-check/lib/check/run/runRandomSeed');22const { runExamples } = require('fast-check/lib/check/run/runExamples');23const { runVerboseExamples } = require('fast-check/lib/check/run/runVerboseExamples');24const { runExample } = require('fast-check/lib/check/run/runExample');25const { runVerboseExample } = require('fast-check/lib/check/run/runVerboseExample');26const { runReportersExample } = require('fast-check/lib/check/run/runReportersExample');27const { runReportersExamples } = require('fast-check/lib/check/run/runReportersExamples');28const { runReportersVerboseExamples } = require('fast-check/lib/check/run/runReporters
Using AI Code Generation
1const { initialRunOutput } = require('fast-check')2const { run } = require('fast-check')3console.log(initialRunOutput(run(() => true, { numRuns: 1000 })))4function toBeWithinRange(received, floor, ceiling) {5 if (pass) {6 return {7 message: () =>8 `expected ${received} not to be within range ${floor} - ${ceiling}`,9 }10 } else {11 return {12 message: () =>13 `expected ${received} to be within range ${floor} - ${ceiling}`,14 }15 }16}17expect.extend({ toBeWithinRange })18describe('initialRunOutput', () => {19 it('should return a seed of 0', () => {20 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).seed).toBe(0)21 })22 it('should return a numRuns of 1000', () => {23 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).numRuns).toBe(24 })25 it('should return a numSkips of 0', () => {26 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).numSkips).toBe(27 })28 it('should return a numShrinks of 0', () => {29 expect(30 initialRunOutput(run(() => true, { numRuns: 1000 })).numShrinks31 ).toBe(0)32 })33 it('should return a path of []', () => {34 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).path).toEqual(35 })36})37const { initialRunOutput } = require('fast-check-monorepo')38const { run } = require('fast-check')39console.log(initialRunOutput(run(() => true, { numRuns: 1000 })))
Using AI Code Generation
1const { initialRunOutput } = require('fast-check')2const { run } = require('fast-check')3console.log(initialRunOutput(run(() => true, { numRuns: 1000 })))4function toBeWithinRange(received, floor, ceiling) {5 if (pass) {6 return {7 message: () =>8 `expected ${received} not to be within range ${floor} - ${ceiling}`,9 }10 } else {11 return {12 message: () =>13 `expected ${received} to be within range ${floor} - ${ceiling}`,14 }15 }16}17expect.extend({ toBeWithinRange })18describe('initialRunOutput', () => {19 it('should return a seed of 0', () => {20 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).seed).toBe(0)21 })22 it('should return a numRuns of 1000', () => {23 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).numRuns).toBe(24 })25 it('should return a numSkips of 0', () => {26 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).numSkips).toBe(27 })28 it('should return a numShrinks of 0', () => {29 expect(30 initialRunOutput(run(() => true, { numRuns: 1000 })).numShrinks31 ).toBe(0)32 })33 it('should return a path of []', () => {34 expect(initialRunOutput(run(() => true, { numRuns: 1000 })).path).toEqual(35 })36})37const { initialRunOutput } = require('fast-check-monorepo')38const { run } = require('fast-check')39console.log(initialRunOutput(run(() => true, { numRuns: 1000 })))40 { a: 0, b:
Using AI Code Generation
1const { run } = require('fast-check');2const { initialRunOutput } = require('fast-check/lib/check/run/initialRunOutput');3const { runModel } = require('fast-check/lib/check/run/runModel');4const { runProperty } = require('fast-check/lib/check/run/runProperty');5const { runSeed } = require('fast-check/lib/check/run/runSeed');6const { runUnbiased } = require('fast-check/lib/check/run/runUnbiased');7const { runVerbose } = require('fast-check/lib/check/run/runVerbose');8const { runMaxSkips } = require('fast-check/lib/check/run/runMaxSkips');9const { runMaxShrinks } = require('fast-check/lib/check/run/runMaxShrinks');10const { runInterruptible } = require('fast-check/lib/check/run/runInterruptible');11const { runAsync } = require('fast-check/lib/check/run/runAsync');12const { runReporters } = require('fast-check/lib/check/run/runReporters');13const { runPath } = require('fast-check/lib/check/run/runPath');14const { runEndOnFailure } = require('fast-check/lib/check/run/runEndOnFailure');15const { runFullTrace } = require('fast-check/lib/check/run/runFullTrace');16const { runNoShrinkOn } = require('fast-check/lib/check/run/runNoShrinkOn');17const { runNoShrink } = require('fast-check/lib/check/run/runNoShrink');18const { runTimeout } = require('fast-check/lib/check/run/runTimeout');19const { runRandomType } = require('fast-check/lib/check/run/runRandomType');20const { runRandomNumber } = require('fast-check/lib/check/run/runRandomNumber');21const { runRandomSeed } = require('fast-check/lib/check/run/runRandomSeed');22const { runExamples } = require('fast-check/lib/check/run/runExamples');23const { runVerboseExamples } = require('fast-check/lib/check/run/runVerboseExamples');24const { runExample } = require('fast-check/lib/check/run/runExample');25const { runVerboseExample } = require('fast-check/lib/check/run/runVerboseExample');26const { runReportersExample } = require('fast-check/lib/check/run/runReportersExample');27const { runReportersExamples } = require('fast-check/lib/check/run/runReportersExamples');28const { runReportersVerboseExamples } = require('fast-check/lib/check/run/runReporters
Using AI Code Generation
1const test = () => {2 console.log("Hello World");3};4const initialRunOutput = () => {5 test();6};7module.exports = initialRunOutput;8const initialRunOutput = require("./test");9const property = () => {10 initialRunOutput();11 return true;12};13const test = () => {14 fc.assert(fc.property(property, (result) => result));15};16test();17{18 "scripts": {19 },
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