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How to use isEqualFuncArb method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

CustomEqualSet.spec.ts

Source:CustomEqualSet.spec.ts

...17    ]);18  });19  it('should increase the size whenever tryAdd returns true', () => {20    fc.assert(21      fc.property(fc.array(fc.anything(), { minLength: 1 }), isEqualFuncArb(), (rawItems, isEqual) => {22        // Arrange23        let expectedSize = 0;24        const s = new CustomEqualSet(isEqual);25        // Act / Assert26        for (const item of rawItems) {27          if (s.tryAdd(item)) {28            expectedSize += 1;29          }30          expect(s.size()).toBe(expectedSize);31        }32      })33    );34  });35  it('should never have two equivalent items in the Set', () => {36    fc.assert(37      fc.property(fc.array(fc.anything(), { minLength: 2 }), isEqualFuncArb(), (rawItems, isEqual) => {38        // Arrange39        const s = new CustomEqualSet(isEqual);40        // Act41        for (const item of rawItems) {42          s.tryAdd(item);43        }44        const data = s.getData();45        // Assert46        for (let i = 0; i !== data.length; ++i) {47          for (let j = i + 1; j !== data.length; ++j) {48            expect(isEqual(data[i], data[j])).toBe(false);49          }50        }51      })52    );53  });54  it('should preserve add order', () => {55    fc.assert(56      fc.property(fc.array(fc.anything(), { minLength: 2 }), isEqualFuncArb(), (rawItems, isEqual) => {57        // Arrange58        const s = new CustomEqualSet(isEqual);59        // Act60        for (const item of rawItems) {61          s.tryAdd(item);62        }63        const data = s.getData();64        // Assert65        for (let i = 1; i < data.length; ++i) {66          const indexPrevious = rawItems.findIndex((item) => isEqual(item, data[i - 1]));67          const indexCurrent = rawItems.findIndex((item) => isEqual(item, data[i]));68          expect(indexPrevious).not.toBe(-1);69          expect(indexCurrent).not.toBe(-1);70          expect(indexPrevious).toBeLessThan(indexCurrent);71        }72      })73    );74  });75});76// Helpers77function isEqualFuncArb() {78  return fc.compareFunc().map((f) => (a: unknown, b: unknown) => f(a, b) === 0);...

Using AI Code Generation

1import isEqualFuncArb from 'fast-check-monorepo';2test('isEqualFuncArb', () => {3  fc.assert(4    fc.property(isEqualFuncArb, (isEqualFunc) => {5      expect(isEqualFunc(1, 1)).toBe(true);6      expect(isEqualFunc(1, 2)).toBe(false);7    })8  );9});

Using AI Code Generation

1const { isEqualFuncArb } = require('fast-check');2const { isEqualFuncArb } = require('fast-check');3const { isEqualFuncArb } = require('fast-check');4const { isEqualFuncArb } = require('fast-check');5const { isEqualFuncArb } = require('fast-check');6const { isEqualFuncArb } = require('fast-check');7const { isEqualFuncArb } = require('fast-check');8const { isEqualFuncArb } = require('fast-check');9const { isEqualFuncArb } = require('fast-check');10const { isEqualFuncArb } = require('fast-check');11const { isEqualFuncArb } = require('fast-check');12const { isEqualFuncArb } = require('fast-check');13const { isEqualFuncArb } = require('fast-check');14const { isEqualFuncArb } = require('fast-check');15const { isEqualFuncArb } = require('fast-check');16const { isEqualFuncArb } = require('fast-check');

Using AI Code Generation

1const fc = require('fast-check');2const { isEqualFuncArb } = require('fast-check-monorepo');3const myArb = isEqualFuncArb(fc.integer(), fc.integer());4fc.assert(fc.property(myArb, (isEqualFunc) => {5    return isEqualFunc(1, 1);6}));

Using AI Code Generation

1const { isEqualFuncArb } = require('fast-check');2const isEqual = require('lodash.isequal');3const { isEqual: isEqual2 } = require('ramda');4const { isEqual: isEqual3 } = require('underscore');5const isEqualArb = isEqualFuncArb();6const isEqualArb2 = isEqualFuncArb();7const isEqualArb3 = isEqualFuncArb();8const isEqualArb4 = isEqualFuncArb({ isEqual: isEqual });9const isEqualArb5 = isEqualFuncArb({ isEqual: isEqual2 });10const isEqualArb6 = isEqualFuncArb({ isEqual: isEqual3 });11const { isEqualFuncArb } = require('fast-check');12const isEqual = require('lodash.isequal');13const { isEqual: isEqual2 } = require('ramda');14const { isEqual: isEqual3 } = require('underscore');15const isEqualArb = isEqualFuncArb();16const isEqualArb2 = isEqualFuncArb();17const isEqualArb3 = isEqualFuncArb();18const isEqualArb4 = isEqualFuncArb({ isEqual: isEqual });19const isEqualArb5 = isEqualFuncArb({ isEqual: isEqual2 });20const isEqualArb6 = isEqualFuncArb({ isEqual: isEqual3 });21const { isEqualFuncArb } = require('fast-check');22const isEqual = require('lodash.isequal');23const { isEqual: isEqual2 } = require('ramda');24const { isEqual: isEqual3 } = require('underscore');25const isEqualArb = isEqualFuncArb();26const isEqualArb2 = isEqualFuncArb();27const isEqualArb3 = isEqualFuncArb();28const isEqualArb4 = isEqualFuncArb({ isEqual: isEqual });29const isEqualArb5 = isEqualFuncArb({ isEqual: isEqual2 });30const isEqualArb6 = isEqualFuncArb({ isEqual: isEqual3 });31const { isEqualFuncArb } = require('fast-check');32const isEqual = require('lodash.isequal');33const { isEqual: isEqual2 } = require('ramda');34const { isEqual: isEqual3 } = require('underscore');35const isEqualArb = isEqualFuncArb();36const isEqualArb2 = isEqualFuncArb();

Using AI Code Generation

1fc.assert(2  fc.property(isEqualFuncArb, (isEqualFunc) => {3  })4);5fc.assert(6  fc.property(isEqualFuncArb, (isEqualFunc) => {7    const a = 1;8    const b = 1;9    expect(isEqualFunc(a, b)).toBe(true);10  })11);12fc.assert(13  fc.property(isEqualFuncArb, (isEqualFunc) => {14    const a = 1;15    const b = 2;16    expect(isEqualFunc(a, b)).toBe(false);17  })18);19fc.assert(20  fc.property(isEqualFuncArb, (isEqualFunc) => {21    const a = { a: 1 };22    const b = { a: 1 };23    expect(isEqualFunc(a, b)).toBe(true);24  })25);26import

Using AI Code Generation

1import { isEqualFuncArb } from 'fast-check-monorepo';2const isEqual = isEqualFuncArb().generate();3import { isEqualFuncArb } from 'fast-check';4const isEqual = isEqualFuncArb().generate();5import { isEqualFuncArb } from 'fast-check';6const isEqual = isEqualFuncArb().generate();7import { isEqualFuncArb } from 'fast-check';8const isEqual = isEqualFuncArb().generate();9import { isEqualFuncArb } from 'fast-check';10const isEqual = isEqualFuncArb().generate();11import { isEqualFuncArb } from 'fast-check';12const isEqual = isEqualFuncArb().generate();13import { isEqualFuncArb } from 'fast-check';14const isEqual = isEqualFuncArb().generate();15import { isEqualFuncArb } from 'fast-check';16const isEqual = isEqualFuncArb().generate();17import { isEqualFuncArb }

Using AI Code Generation

1const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;2const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;3const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;4const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;5const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;6const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;7const isEqualFuncArb = require('fast-check/lib/check/arbitrary/FunctionArbitrary.js').isEqualFuncArb;8const isEqualFuncArb = require('fast-check/lib/check/ar

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