Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use headingSpacesFirstLine method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

UnifySignatures.spec.ts

Source:UnifySignatures.spec.ts

1// eslint-disable-next-line @typescript-eslint/ban-ts-comment2// @ts-ignore3import { applyTransform } from 'jscodeshift/dist/testUtils';4// eslint-disable-next-line @typescript-eslint/ban-ts-comment5// @ts-ignore6import * as unifySignatureTransform from '../../../../../codemods/unify-signatures/transform.cjs';7const defaultTransformOptions = {8  simplifyMin: false,9  simplifyMax: false,10  local: false,11};12describe.each([['babel'], ['ts'], ['tsx']])('codemods::unify-signature (parser: %s)', (parser) => {13  const testOptions = { parser };14  describe('require', () => {15    it('should recognize default require', () => {16      const source = trim`17        const fc = require('fast-check');18        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));19      `;20      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);21      expect(sanitize(output)).not.toBe(sanitize(source));22      expect(output).toMatchSnapshot();23    });24    it('should not recognize default require from other libraries', () => {25      const source = trim`26        const fc = require('not-fast-check');27        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));28      `;29      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);30      expect(sanitize(output)).toBe(sanitize(source));31    });32    it('should recognize named require', () => {33      const source = trim`34        const { assert, property, array, nat } = require('fast-check');35        assert(property(array(nat(), 7, 10), () => true));36      `;37      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);38      expect(sanitize(output)).not.toBe(sanitize(source));39      expect(output).toMatchSnapshot();40    });41    it('should not recognize named require from other libraries', () => {42      const source = trim`43        const { assert, property, array, nat } = require('not-fast-check');44        assert(property(array(nat(), 7, 10), () => true));45      `;46      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);47      expect(sanitize(output)).toBe(sanitize(source));48    });49    it('should recognize aliased require', () => {50      const source = trim`51        const { assert, property, nat } = require('fast-check');52        const { array: fcArray } = require('fast-check');53        assert(property(fcArray(nat(), 7, 10), () => true));54      `;55      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);56      expect(sanitize(output)).not.toBe(sanitize(source));57      expect(output).toMatchSnapshot();58    });59    it('should not recognize aliased require from other libraries', () => {60      const source = trim`61        const { assert, property, nat } = require('fast-check');62        const { array: fcArray } = require('not-fast-check');63        assert(property(fcArray(nat(), 7, 10), () => true));64      `;65      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);66      expect(sanitize(output)).toBe(sanitize(source));67    });68    describe('from local files', () => {69      it('should not recognize local default require by default', () => {70        const source = trim`71          const fc = require('./path');72          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));73        `;74        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);75        expect(sanitize(output)).toBe(sanitize(source));76      });77      it('should recognize local default require when --local=true', () => {78        const source = trim`79          const fc = require('./path');80          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));81        `;82        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });83        expect(sanitize(output)).not.toBe(sanitize(source));84        expect(output).toMatchSnapshot();85      });86      it('should not recognize local aliased require by default', () => {87        const source = trim`88          const fc = require('./path');89          const { array: localArray } = require('./path');90          fc.assert(fc.property(localArray(fc.nat(), 7, 10), () => true));91        `;92        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);93        expect(sanitize(output)).toBe(sanitize(source));94      });95      it('should recognize local aliased require when --local=true', () => {96        const source = trim`97          const fc = require('./path');98          const { array: localArray } = require('./path');99          fc.assert(fc.property(localArray(fc.nat(), 7, 10), () => true));100        `;101        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });102        expect(sanitize(output)).not.toBe(sanitize(source));103        expect(output).toMatchSnapshot();104      });105      it('should recognize default require from fast-check when --local=true', () => {106        const source = trim`107          const fc = require('fast-check');108          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));109        `;110        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });111        expect(sanitize(output)).not.toBe(sanitize(source));112        expect(output).toMatchSnapshot();113      });114      it('should not recognize default require from other libraries when --local=true', () => {115        const source = trim`116          const fc = require('not-fast-check');117          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));118        `;119        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });120        expect(sanitize(output)).toBe(sanitize(source));121      });122    });123  });124  describe('import', () => {125    it('should recognize default import', () => {126      const source = trim`127        import fc from 'fast-check';128        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));129      `;130      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);131      expect(sanitize(output)).not.toBe(sanitize(source));132      expect(output).toMatchSnapshot();133    });134    it('should not recognize default import from other libraries', () => {135      const source = trim`136        import fc from 'not-fast-check';137        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));138      `;139      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);140      expect(sanitize(output)).toBe(sanitize(source));141    });142    it('should recognize star import', () => {143      const source = trim`144        import * as fc from 'fast-check';145        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));146      `;147      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);148      expect(sanitize(output)).not.toBe(sanitize(source));149      expect(output).toMatchSnapshot();150    });151    it('should not recognize star import from other libraries', () => {152      const source = trim`153        import * as fc from 'not-fast-check';154        fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));155      `;156      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);157      expect(sanitize(output)).toBe(sanitize(source));158    });159    it('should recognize named import', () => {160      const source = trim`161        import { assert, property, array, nat } from 'fast-check';162        assert(property(array(nat(), 7, 10), () => true));163      `;164      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);165      expect(sanitize(output)).not.toBe(sanitize(source));166      expect(output).toMatchSnapshot();167    });168    it('should not recognize named import from other libraries', () => {169      const source = trim`170        import { assert, property, array, nat } from 'not-fast-check';171        assert(property(array(nat(), 7, 10), () => true));172      `;173      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);174      expect(sanitize(output)).toBe(sanitize(source));175    });176    it('should recognize aliased import', () => {177      const source = trim`178        import { assert, property, nat } from 'fast-check';179        import { array as fcArray } from 'fast-check';180        assert(property(fcArray(nat(), 7, 10), () => true));181      `;182      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);183      expect(sanitize(output)).not.toBe(sanitize(source));184      expect(output).toMatchSnapshot();185    });186    it('should not recognize aliased import from other libraries', () => {187      const source = trim`188        import { assert, property, nat } from 'fast-check';189        import { array as fcArray } from 'not-fast-check';190        assert(property(fcArray(nat(), 7, 10), () => true));191      `;192      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);193      expect(sanitize(output)).toBe(sanitize(source));194    });195    describe('from local files', () => {196      it('should not recognize local default import by default', () => {197        const source = trim`198          import fc from './path';199          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));200        `;201        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);202        expect(sanitize(output)).toBe(sanitize(source));203      });204      it('should recognize local default import when --local=true', () => {205        const source = trim`206          import fc from './path';207          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));208        `;209        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });210        expect(sanitize(output)).not.toBe(sanitize(source));211        expect(output).toMatchSnapshot();212      });213      it('should not recognize local aliased import by default', () => {214        const source = trim`215          import fc from './path';216          import { array as localArray } from './path';217          fc.assert(fc.property(localArray(fc.nat(), 7, 10), () => true));218        `;219        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);220        expect(sanitize(output)).toBe(sanitize(source));221      });222      it('should recognize local aliased import when --local=true', () => {223        const source = trim`224          import fc from './path';225          import { array as localArray } from './path';226          fc.assert(fc.property(localArray(fc.nat(), 7, 10), () => true));227        `;228        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });229        expect(sanitize(output)).not.toBe(sanitize(source));230        expect(output).toMatchSnapshot();231      });232      it('should recognize default import from fast-check when --local=true', () => {233        const source = trim`234          import fc from 'fast-check';235          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));236        `;237        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });238        expect(sanitize(output)).not.toBe(sanitize(source));239        expect(output).toMatchSnapshot();240      });241      it('should not recognize default import from other libraries when --local=true', () => {242        const source = trim`243          import fc from 'not-fast-check';244          fc.assert(fc.property(fc.array(fc.nat(), 7, 10), () => true));245        `;246        const output = applyTransform(unifySignatureTransform, { ...defaultTransformOptions, local: true }, { source });247        expect(sanitize(output)).toBe(sanitize(source));248      });249    });250  });251  function buildSourceFor(expression: string): string {252    return trim`253      const fc = require('fast-check');254      ${expression}255    `;256  }257  describe.each([258    ['hexaString'],259    ['base64String'],260    ['string'],261    ['asciiString'],262    ['unicodeString'],263    ['string16bits'],264    ['fullUnicodeString'],265  ])('%s', (arbitrary) => {266    it.each([267      [`fc.${arbitrary}();`],268      [`fc.${arbitrary}({});`],269      [`fc.${arbitrary}(maxLength);`], // ambiguous270    ])('should not alter %s', (expression) => {271      const source = buildSourceFor(expression);272      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);273      expect(sanitize(output)).toBe(sanitize(source));274    });275    it.each([[`fc.${arbitrary}(5);`], [`fc.${arbitrary}(1, 5);`], [`fc.${arbitrary}(minLength, maxLength);`]])(276      'should migrate %s',277      (expression) => {278        const source = buildSourceFor(expression);279        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);280        expect(sanitize(output)).not.toBe(sanitize(source));281        expect(output).toMatchSnapshot();282      }283    );284  });285  describe.each([['array'], ['stringOf']])('%s', (arbitrary) => {286    it.each([287      [`fc.${arbitrary}(arb);`],288      [`fc.${arbitrary}(arb, {});`],289      [`fc.${arbitrary}(arb, maxLength);`], // ambiguous290    ])('should not alter %s', (expression) => {291      const source = buildSourceFor(expression);292      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);293      expect(sanitize(output)).toBe(sanitize(source));294    });295    it.each([296      [`fc.${arbitrary}(arb, 5);`],297      [`fc.${arbitrary}(arb, 1, 5);`],298      [`fc.${arbitrary}(arb, minLength, maxLength);`],299    ])('should migrate %s', (expression) => {300      const source = buildSourceFor(expression);301      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);302      expect(sanitize(output)).not.toBe(sanitize(source));303      expect(output).toMatchSnapshot();304    });305  });306  describe.each([['set']])('%s', (arbitrary) => {307    it.each([308      [`fc.${arbitrary}(arb);`],309      [`fc.${arbitrary}(arb, {});`],310      [`fc.${arbitrary}(arb, maxLength);`], // ambiguous311      [`fc.${arbitrary}(arb, minLength, maxLength);`], // ambiguous312    ])('should not alter %s', (expression) => {313      const source = buildSourceFor(expression);314      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);315      expect(sanitize(output)).toBe(sanitize(source));316    });317    it.each([318      [`fc.${arbitrary}(arb, 5);`],319      [`fc.${arbitrary}(arb, 1, 5);`],320      [`fc.${arbitrary}(arb, function (a, b) { return a === b; });`],321      [`fc.${arbitrary}(arb, (a, b) => a === b);`],322      [`fc.${arbitrary}(arb, 5, (a, b) => a === b);`],323      [`fc.${arbitrary}(arb, maxLength, (a, b) => a === b);`],324      [`fc.${arbitrary}(arb, 1, 5, (a, b) => a === b);`],325      [`fc.${arbitrary}(arb, minLength, maxLength, (a, b) => a === b);`],326      [`fc.${arbitrary}(arb, minLength, maxLength, compare);`],327    ])('should migrate %s', (expression) => {328      const source = buildSourceFor(expression);329      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);330      expect(sanitize(output)).not.toBe(sanitize(source));331      expect(output).toMatchSnapshot();332    });333  });334  describe.each([['subarray'], ['shuffledSubarray']])('%s', (arbitrary) => {335    it.each([[`fc.${arbitrary}([1, 2, 3]);`]])('should not alter %s', (expression) => {336      const source = buildSourceFor(expression);337      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);338      expect(sanitize(output)).toBe(sanitize(source));339    });340    it.each([341      [`fc.${arbitrary}([1, 2, 3], 1, 2);`],342      [`fc.${arbitrary}(myArray, 1, 2);`],343      [`fc.${arbitrary}(computeArray(), 1, 2);`],344    ])('should migrate %s', (expression) => {345      const source = buildSourceFor(expression);346      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);347      expect(sanitize(output)).not.toBe(sanitize(source));348      expect(output).toMatchSnapshot();349    });350  });351  describe.each([['json'], ['unicodeJson'], ['jsonObject'], ['unicodeJsonObject']])('%s', (arbitrary) => {352    it.each([353      [`fc.${arbitrary}();`],354      [`fc.${arbitrary}({});`],355      [`fc.${arbitrary}(maxDepth);`], // ambiguous356    ])('should not alter %s', (expression) => {357      const source = buildSourceFor(expression);358      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);359      expect(sanitize(output)).toBe(sanitize(source));360    });361    it.each([[`fc.${arbitrary}(2);`]])('should migrate %s', (expression) => {362      const source = buildSourceFor(expression);363      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);364      expect(sanitize(output)).not.toBe(sanitize(source));365      expect(output).toMatchSnapshot();366    });367  });368  describe.each([['option']])('%s', (arbitrary) => {369    it.each([370      [`fc.${arbitrary}(arb);`],371      [`fc.${arbitrary}(arb, {});`],372      [`fc.${arbitrary}(arb, freq);`], // ambiguous373    ])('should not alter %s', (expression) => {374      const source = buildSourceFor(expression);375      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);376      expect(sanitize(output)).toBe(sanitize(source));377    });378    it.each([[`fc.${arbitrary}(arb, 10);`]])('should migrate %s', (expression) => {379      const source = buildSourceFor(expression);380      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);381      expect(sanitize(output)).not.toBe(sanitize(source));382      expect(output).toMatchSnapshot();383    });384  });385  describe.each([['commands']])('%s', (arbitrary) => {386    it.each([387      [`fc.${arbitrary}([]);`],388      [`fc.${arbitrary}([], {});`],389      [`fc.${arbitrary}([], maxCommands);`], // ambiguous390    ])('should not alter %s', (expression) => {391      const source = buildSourceFor(expression);392      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);393      expect(sanitize(output)).toBe(sanitize(source));394    });395    it.each([[`fc.${arbitrary}([], 10);`]])('should migrate %s', (expression) => {396      const source = buildSourceFor(expression);397      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);398      expect(sanitize(output)).not.toBe(sanitize(source));399      expect(output).toMatchSnapshot();400    });401  });402  describe.each([['lorem']])('%s', (arbitrary) => {403    it.each([404      [`fc.${arbitrary}();`],405      [`fc.${arbitrary}({});`],406      [`fc.${arbitrary}(num);`], // ambiguous407    ])('should not alter %s', (expression) => {408      const source = buildSourceFor(expression);409      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);410      expect(sanitize(output)).toBe(sanitize(source));411    });412    it.each([413      [`fc.${arbitrary}(5);`],414      [`fc.${arbitrary}(5, true);`],415      [`fc.${arbitrary}(5, mode);`],416      [`fc.${arbitrary}(num, mode);`],417    ])('should migrate %s', (expression) => {418      const source = buildSourceFor(expression);419      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);420      expect(sanitize(output)).not.toBe(sanitize(source));421      expect(output).toMatchSnapshot();422    });423  });424  describe.each([['bigInt']])('%s', (arbitrary) => {425    it.each([[`fc.${arbitrary}();`], [`fc.${arbitrary}({});`]])('should not alter %s', (expression) => {426      const source = buildSourceFor(expression);427      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);428      expect(sanitize(output)).toBe(sanitize(source));429    });430    it.each([[`fc.${arbitrary}(1n, 2n);`], [`fc.${arbitrary}(min, max);`]])('should migrate %s', (expression) => {431      const source = buildSourceFor(expression);432      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);433      expect(sanitize(output)).not.toBe(sanitize(source));434      expect(output).toMatchSnapshot();435    });436  });437  describe.each([['integer'], ['double'], ['float']])('%s', (arbitrary) => {438    it.each([439      [`fc.${arbitrary}();`],440      [`fc.${arbitrary}({});`],441      [`fc.${arbitrary}(max);`], // ambiguous442    ])('should not alter %s', (expression) => {443      const source = buildSourceFor(expression);444      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);445      expect(sanitize(output)).toBe(sanitize(source));446    });447    it.each([[`fc.${arbitrary}(1);`], [`fc.${arbitrary}(1, 2);`], [`fc.${arbitrary}(min, max);`]])(448      'should migrate %s',449      (expression) => {450        const source = buildSourceFor(expression);451        const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);452        expect(sanitize(output)).not.toBe(sanitize(source));453        expect(output).toMatchSnapshot();454      }455    );456  });457  describe.each([['bigUint']])('%s', (arbitrary) => {458    it.each([459      [`fc.${arbitrary}();`],460      [`fc.${arbitrary}({});`],461      [`fc.${arbitrary}(max);`], // ambiguous462    ])('should not alter %s', (expression) => {463      const source = buildSourceFor(expression);464      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);465      expect(sanitize(output)).toBe(sanitize(source));466    });467    it.each([[`fc.${arbitrary}(1n);`], [`fc.${arbitrary}(BigInt(1));`]])('should migrate %s', (expression) => {468      const source = buildSourceFor(expression);469      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);470      expect(sanitize(output)).not.toBe(sanitize(source));471      expect(output).toMatchSnapshot();472    });473  });474  describe.each([['nat']])('%s', (arbitrary) => {475    it.each([476      [`fc.${arbitrary}();`],477      [`fc.${arbitrary}({});`],478      [`fc.${arbitrary}(max);`], // ambiguous479    ])('should not alter %s', (expression) => {480      const source = buildSourceFor(expression);481      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);482      expect(sanitize(output)).toBe(sanitize(source));483    });484    it.each([[`fc.${arbitrary}(1);`]])('should migrate %s', (expression) => {485      const source = buildSourceFor(expression);486      const output = applyTransform(unifySignatureTransform, defaultTransformOptions, { source }, testOptions);487      expect(sanitize(output)).not.toBe(sanitize(source));488      expect(output).toMatchSnapshot();489    });490  });491});492// Helper493function sanitize(code: string): string {494  return code495    .split('\n')496    .map((line) => line.trim())497    .filter((line) => line.length !== 0)498    .join('\n');499}500function trim(template: TemplateStringsArray, ...others: string[]) {501  let code = '';502  for (let index = 0; index !== template.length; ++index) {503    code += template[index];504    if (others[index]) code += others[index];505  }506  const codeLines = code.split('\n');507  while (codeLines[0] === '') {508    codeLines.shift();509  }510  const headingSpacesFirstLine = codeLines[0].length - codeLines[0].trimLeft().length;511  return codeLines.map((line) => line.substr(headingSpacesFirstLine)).join('\n');...

Using AI Code Generation

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

Using AI Code Generation

1const { headingSpacesFirstLine } = require('fast-check-monorepo');2console.log(headingSpacesFirstLine('test3'));3const { headingSpacesFirstLine } = require('fast-check-monorepo');4console.log(headingSpacesFirstLine('test4'));5const { headingSpacesFirstLine } = require('fast-check-monorepo');6console.log(headingSpacesFirstLine('test5'));7const { headingSpacesFirstLine } = require('fast-check-monorepo');8console.log(headingSpacesFirstLine('test6'));9const { headingSpacesFirstLine } = require('fast-check-monorepo');10console.log(headingSpacesFirstLine('test7'));11const { headingSpacesFirstLine } = require('fast-check-monorepo');12console.log(headingSpacesFirstLine('test8'));13const { headingSpacesFirstLine } = require('fast-check-monorepo');14console.log(headingSpacesFirstLine('test9'));15const { headingSpacesFirstLine } = require('fast-check-monorepo');16console.log(headingSpacesFirstLine('test10'));17const { headingSpacesFirstLine } = require('fast-check-monorepo');18console.log(headingSpacesFirstLine('test11'));19const { headingSpacesFirstLine } = require('fast-check-monorepo');20console.log(headingSpacesFirstLine('test12'));

Using AI Code Generation

1const fc = require('fast-check');2const headingSpacesFirstLine = require('fast-check-monorepo').headingSpacesFirstLine;3fc.assert(4  fc.property(fc.string(), fc.nat(), (s, n) => {5' + ' '.repeat(n) + s;6    return headingSpacesFirstLine(str) === n;7  })8);

Using AI Code Generation

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

Using AI Code Generation

1var headingSpacesFirstLine = require('fast-check-monorepo').headingSpacesFirstLine;2var result = headingSpacesFirstLine('hello');3console.log('result is ', result);4var headingSpacesFirstLine = require('fast-check-monorepo').headingSpacesFirstLine;5var result = headingSpacesFirstLine('hello');6console.log('result is ', result);

Using AI Code Generation

1import { headingSpacesFirstLine } from "fast-check";2const headingSpaces = headingSpacesFirstLine();3console.log(headingSpaces);4export function headingSpacesFirstLine(): Arbitrary<string> {5  return stringOf(charactersForHeadings(), { minLength: 1, maxLength: 8 });6}7function charactersForHeadings(): Arbitrary<string> {8  return oneof(constantFrom(' '), charRange('#', '#'), charRange('=', '='), charRange('-', '-'));9}10function charRange(min: string, max: string): Arbitrary<string> {11  const minCode = min.charCodeAt(0);12  const maxCode = max.charCodeAt(0);13  return integer(minCode, maxCode).map((c) => String.fromCharCode(c));14}15 * For integers between min (included) and max (included)16 * @param min Lower bound for the generated integers (included)17 * @param max Upper bound for the generated integers (included)18function integer(min: number, max: number): Arbitrary<number>

Using AI Code Generation

1import { headingSpacesFirstLine } from 'fast-check-monorepo';2const firstLine = '  This is the first line of a string';3const numSpaces = 2;4const result = headingSpacesFirstLine(firstLine, numSpaces);5console.log(result);6import { headingSpacesFirstLine } from 'fast-check-monorepo';7const firstLine = 'This is the first line of a string';8const numSpaces = 2;9const result = headingSpacesFirstLine(firstLine, numSpaces);10console.log(result);11import { headingSpacesFirstLine } from 'fast-check-monorepo';12const firstLine = 'This is the first line of a string';13const numSpaces = 0;14const result = headingSpacesFirstLine(firstLine, numSpaces);15console.log(result);16import { headingSpacesFirstLine } from 'fast-check-monorepo';17const firstLine = '  This is the first line of a string';18const numSpaces = 0;19const result = headingSpacesFirstLine(firstLine, numSpaces);20console.log(result);21import { headingSpacesFirstLine } from 'fast-check-monorepo';22const firstLine = 'This is the first line of a string';23const numSpaces = '2';24const result = headingSpacesFirstLine(firstLine, numSpaces);25console.log(result);

Using AI Code Generation

1const headingSpaces = require('./headingSpacesFirstLine');2test('returns correct output', () => {3    expect(headingSpaces('# test')).toBe(1);4});5const headingSpaces = require('./headingSpacesFirstLine');6test('returns correct output', () => {7    expect(headingSpaces('## test')).toBe(2);8});9const headingSpaces = require('./headingSpacesFirstLine');10test('returns correct output', () => {11    expect(headingSpaces('### test')).toBe(3);12});13const headingSpaces = require('./headingSpacesFirstLine');14test('returns correct output', () => {15    expect(headingSpaces('#### test')).toBe(4);16});17const headingSpaces = require('./headingSpacesFirstLine');18test('returns correct output', () => {19    expect(headingSpaces('##### test')).toBe(5);20});21const headingSpaces = require('./headingSpacesFirstLine');22test('returns correct output', () => {23    expect(headingSpaces('###### test

Using AI Code Generation

1const fc = require('fast-check');2const headingSpacesFirstLine = require('fast-check-monorepo').headingSpacesFirstLine;3const stringWithHeadingSpacesFirstLine = fc.string().map(function (string) {4    return headingSpacesFirstLine(string);5});6fc.assert(7    fc.property(stringWithHeadingSpacesFirstLine, function (string) {8        const lines = string.split('9');10        if (lines.length > 1) {11            return lines[0].length === lines[1].length;12        } else {13            return true;14        }15    })16);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.