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How to use assertToStringIsSameFunction method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

func.spec.ts

Source:func.spec.ts

...63      }64    );65  });66  it('should give a re-usable string representation of the function', () => {67    assertProduceCorrectValues(funcBuilder, (f, calls) => assertToStringIsSameFunction(f, calls), {68      extraParameters: fc.array(fc.array(fc.anything())),69    });70  });71  it('should produce cloneable instances with independant histories', () => {72    assertProduceCorrectValues(73      funcBuilder,74      (f, calls) => {75        for (const args of calls) {76          f(...args);77        }78        expect(String(f)).toBe(String(f)); // calling toString does not alter the output79        expect(hasCloneMethod(f)).toBe(true); // f should be cloneable80        const clonedF = cloneIfNeeded(f);81        expect(String(clonedF)).not.toBe(String(f)); // f has been called with inputs, clonedF has not yet!...

compareBooleanFunc.spec.ts

Source:compareBooleanFunc.spec.ts

...52      }53    );54  });55  it('should give a re-usable string representation of the function', () => {56    assertProduceCorrectValues(compareBooleanFuncBuilder, (f, calls) => assertToStringIsSameFunction(f, calls), {57      extraParameters: fc.array(fc.tuple(fc.anything(), fc.anything())),58    });59  });60  it('should produce cloneable instances with independant histories', () => {61    assertProduceCorrectValues(62      compareBooleanFuncBuilder,63      (f, calls) => {64        for (const [a, b] of calls) {65          f(a, b);66        }67        expect(String(f)).toBe(String(f)); // calling toString does not alter the output68        expect(hasCloneMethod(f)).toBe(true); // f should be cloneable69        const clonedF = cloneIfNeeded(f);70        expect(String(clonedF)).not.toBe(String(f)); // f has been called with inputs, clonedF has not yet!...

compareFunc.spec.ts

Source:compareFunc.spec.ts

...53      { extraParameters: fc.tuple(fc.anything(), fc.anything()) }54    );55  });56  it('should give a re-usable string representation of the function', () => {57    assertProduceCorrectValues(compareFuncBuilder, (f, calls) => assertToStringIsSameFunction(f, calls), {58      extraParameters: fc.array(fc.tuple(fc.anything(), fc.anything())),59    });60  });61  it('should produce cloneable instances with independant histories', () => {62    assertProduceCorrectValues(63      compareFuncBuilder,64      (f, calls) => {65        for (const [a, b] of calls) {66          f(a, b);67        }68        expect(String(f)).toBe(String(f)); // calling toString does not alter the output69        expect(hasCloneMethod(f)).toBe(true); // f should be cloneable70        const clonedF = cloneIfNeeded(f);71        expect(String(clonedF)).not.toBe(String(f)); // f has been called with inputs, clonedF has not yet!...

Using AI Code Generation

1const fc = require('fast-check');2const assertToStringIsSameFunction = require('fast-check-monorepo').assertToStringIsSameFunction;3  .integer()4  .noBias()5  .noShrink()6  .map((i) => i + 1);7fc.assert(8  fc.property(arb, (i) => {9    assertToStringIsSameFunction(arb, arb);10  })11);

Using AI Code Generation

1const fc = require('fast-check');2const assertToStringIsSameFunction = require('fast-check-monorepo').assertToStringIsSameFunction;3const myArb = fc.integer();4assertToStringIsSameFunction(myArb);5console.log('Test passed');6const fc = require('fast-check');7const assertToStringIsSameFunction = require('fast-check').assertToStringIsSameFunction;8const myArb = fc.integer();9assertToStringIsSameFunction(myArb);10console.log('Test passed');

Using AI Code Generation

1const assertToStringIsSameFunction = require('fast-check/lib/check/arbitrary/definition/ToStringIsSameFunction');2const {string} = require('fast-check');3describe('test', () => {4  test('test', () => {5    assertToStringIsSameFunction(string(), {toString: () => 'string'});6  });7});

Using AI Code Generation

1const {assertToStringIsSameFunction} = require('fast-check-monorepo');2describe('test', () => {3  it('test', () => {4    assertToStringIsSameFunction('test', () => {5      return 'test';6    });7  });8});9{10  "scripts": {11  },12  "devDependencies": {13  }14}15      5 |     assertToStringIsSameFunction('test', () => {16      6 |       return 'test2';17    > 7 |     });18      8 |   });19      9 | });20      at Object.<anonymous> (test.js:7:5)21jest.mock('fast-check');22const {assertToStringIsSameFunction} = require('fast-check-monorepo');23describe('test', () => {24  it('test', () => {25    assertToStringIsSameFunction('test', () => {26      return 'test';27    });28  });29});

Using AI Code Generation

1const fc = require('fast-check');2const assert = require('assert');3function add(a, b) {4  return a + b;5}6fc.assert(7  fc.property(fc.integer(), fc.integer(), (a, b) => {8    assert.strictEqual(add(a, b), a + b);9  })10);11fc.assert(12  fc.property(fc.integer(), fc.integer(), (a, b) => {13    assert.strictEqual(add(a, b), a + b, fc.assertToStringIsSameFunction(add, add));14  })15);16at Object.<anonymous> (test.js:17:10)17at Module._compile (internal/modules/cjs/loader.js:1138:30)18at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)19at Module.load (internal/modules/cjs/loader.js:986:32)20at Function.Module._load (internal/modules/cjs/loader.js:879:14)21at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)22fc.assert(23  fc.property(fc.integer(), fc.integer(), (a, b) => {24    assert.strictEqual(add(a, b), a + b, fc.assertToStringIsSameFunction(add, add));25  })26);27at Object.<anonymous> (test.js:17:10)28at Module._compile (internal/modules/cjs/loader.js:1138:30)29at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)30at Module.load (internal/modules/cjs/loader.js:986:32)

Using AI Code Generation

1const { assertToStringIsSameFunction } = require('fast-check-monorepo');2const { toString } = require('fast-check-monorepo');3assertToStringIsSameFunction(toString);4const toString = () => {5  return 'toString';6};7module.exports = { toString };8const { toString } = require('fast-check-monorepo');9describe('toString', () => {10  it('should return toString', () => {11    const result = toString();12    expect(result).toBe('toString');13  });14});15module.exports = {16};17{18  "scripts": {19  },20  "dependencies": {21  },22  "devDependencies": {23  }24}25[MIT](LICENSE)26[Pranav Sathyanarayanan](

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