Best JavaScript code snippet using stryker-parent
expect-mutation.ts
Source:expect-mutation.ts
1import { traverse } from '@babel/core';2import { parse, ParserPlugin } from '@babel/parser';3import generate from '@babel/generator';4import { expect } from 'chai';5import { NodeMutator } from '../../src/mutators/node-mutator';6const plugins = [7 'doExpressions',8 'objectRestSpread',9 'classProperties',10 'exportDefaultFrom',11 'exportNamespaceFrom',12 'asyncGenerators',13 'functionBind',14 'functionSent',15 'dynamicImport',16 'numericSeparator',17 'importMeta',18 'optionalCatchBinding',19 'optionalChaining',20 'classPrivateProperties',21 ['pipelineOperator', { proposal: 'minimal' }],22 'nullishCoalescingOperator',23 'bigInt',24 'throwExpressions',25 'logicalAssignment',26 'classPrivateMethods',27 'v8intrinsic',28 'partialApplication',29 ['decorators', { decoratorsBeforeExport: false }],30 'jsx',31 'typescript',32] as ParserPlugin[];33export function expectJSMutation(sut: NodeMutator, originalCode: string, ...expectedReplacements: string[]): void {34 const sourceFileName = 'source.js';35 const ast = parse(originalCode, {36 sourceFilename: sourceFileName,37 plugins,38 sourceType: 'module',39 });40 const mutants: string[] = [];41 traverse(ast, {42 enter(path) {43 for (const replacement of sut.mutate(path)) {44 const mutatedCode = generate(replacement).code;45 const beforeMutatedCode = originalCode.substring(0, path.node.start ?? 0);46 const afterMutatedCode = originalCode.substring(path.node.end ?? 0);47 mutants.push(`${beforeMutatedCode}${mutatedCode}${afterMutatedCode}`);48 }49 },50 });51 expect(mutants).lengthOf(expectedReplacements.length);52 expectedReplacements.forEach((expected) => expect(mutants, `was: ${mutants.join(',')}`).to.include(expected));...
Using AI Code Generation
1const strykerParent = require('stryker-parent');2strykerParent.afterMutatedCode();3const strykerParent = require('stryker-parent');4strykerParent.afterMutatedCode();5const strykerParent = require('stryker-parent');6strykerParent.afterMutatedCode();7const strykerParent = require('stryker-parent');8strykerParent.afterMutatedCode();9const strykerParent = require('stryker-parent');10strykerParent.afterMutatedCode();11const strykerParent = require('stryker-parent');12strykerParent.afterMutatedCode();13const strykerParent = require('stryker-parent');14strykerParent.afterMutatedCode();15const strykerParent = require('stryker-parent');16strykerParent.afterMutatedCode();17const strykerParent = require('stryker-parent');18strykerParent.afterMutatedCode();19const strykerParent = require('stryker-parent');20strykerParent.afterMutatedCode();21const strykerParent = require('stryker-parent');22strykerParent.afterMutatedCode();23const strykerParent = require('stryker-parent');24strykerParent.afterMutatedCode();25const strykerParent = require('stryker-parent');26strykerParent.afterMutatedCode();27const strykerParent = require('
Using AI Code Generation
1const strykerParent = require('stryker-parent');2const fs = require('fs');3const path = require('path');4const code = fs.readFileSync(path.join(__dirname, 'code.js'), 'utf8');5const mutatedCode = strykerParent.afterMutatedCode(code);6fs.writeFileSync(path.join(__dirname, 'mutated-code.js'), mutatedCode);7const x = 1;8const y = 2;9const z = x + y;10console.log(z);11const x = 1;12const y = 2;13const z = x - y;14console.log(z);15[2017-10-10 22:43:59.702] [INFO] SandboxPool - Creating 1 test runners (based on CPU count)
Using AI Code Generation
1var stryker = require('stryker-parent');2var code = 'var a = 1; var b = 2; var c = a + b;';3stryker.afterMutatedCode(code, function (mutatedCode) {4 console.log(mutatedCode);5});6var stryker = require('stryker-parent');7var code = 'var a = 1; var b = 2; var c = a + b;';8stryker.afterMutatedCode(code, function (mutatedCode) {9 console.log(mutatedCode);10});11var stryker = require('stryker-parent');12var code = 'var a = 1; var b = 2; var c = a + b;';13stryker.afterMutatedCode(code, function (mutatedCode) {14 console.log(mutatedCode);15});16var stryker = require('stryker-parent');17var code = 'var a = 1; var b = 2; var c = a + b;';18stryker.afterMutatedCode(code, function (mutatedCode) {19 console.log(mutatedCode);20});21var stryker = require('stryker-parent');22var code = 'var a = 1; var b = 2; var c = a + b;';23stryker.afterMutatedCode(code, function (mutatedCode) {24 console.log(mutatedCode);25});26var stryker = require('stryker-parent');27var code = 'var a = 1; var b = 2; var c = a + b;';28stryker.afterMutatedCode(code, function (mutatedCode) {29 console.log(mutatedCode);30});31var stryker = require('stryker-parent');32var code = 'var a = 1; var b = 2; var c = a
Using AI Code Generation
1const afterMutatedCode = require('stryker-parent').afterMutatedCode;2const code = 'var x = 1;';3const mutatedCode = 'var x = 2;';4afterMutatedCode(code, mutatedCode, () => {5})6const afterMutatedCode = require('stryker-parent').afterMutatedCode;7const code = 'var x = 1;';8const mutatedCode = 'var x = 2;';9afterMutatedCode(code, mutatedCode, () => {10})11const afterMutatedCode = require('stryker-parent').afterMutatedCode;12const code = 'var x = 1;';13const mutatedCode = 'var x = 2;';14afterMutatedCode(code, mutatedCode, () => {15})16const afterMutatedCode = require('stryker-parent').afterMutatedCode;17const code = 'var x = 1;';18const mutatedCode = 'var x = 2;';19afterMutatedCode(code, mutatedCode, () => {20})21const afterMutatedCode = require('stryker-parent').afterMutatedCode;22const code = 'var x = 1;';23const mutatedCode = 'var x = 2;';24afterMutatedCode(code, mutatedCode, () => {25})26const afterMutatedCode = require('stryker-parent').afterMutatedCode;27const code = 'var x = 1;';28const mutatedCode = 'var x = 2;';29afterMutatedCode(code, mutatedCode, () => {30})
Using AI Code Generation
1const strykerParent = require('stryker-parent');2const fs = require('fs');3const path = require('path');4const childProcess = require('child_process');5const testFile = path.resolve(__dirname, 'test.js');6const testCode = fs.readFileSync(testFile, 'utf8');7const mutatedCode = strykerParent.afterMutatedCode(testCode, testFile);8fs.writeFileSync(testFile, mutatedCode);9childProcess.spawnSync('npm', ['test'], { stdio: 'inherit' });10const strykerParent = require('stryker-parent');11const fs = require('fs');12const path = require('path');13const childProcess = require('child_process');14const testFile = path.resolve(__dirname, 'test.js');15const testCode = fs.readFileSync(testFile, 'utf8');16const mutatedCode = strykerParent.beforeMutatedCode(testCode, testFile);17fs.writeFileSync(testFile, mutatedCode);18childProcess.spawnSync('npm', ['test'], { stdio: 'inherit' });19const strykerParent = require('stryker-parent');20const fs = require('fs');21const path = require('path');22const childProcess = require('child-process');23const testFile = path.resolve(__dirname, 'test.js');24const testCode = fs.readFileSync(testFile, 'utf8');25const mutatedCode = strykerParent.replaceMutatedCode(testCode, testFile);26fs.writeFileSync(testFile, mutatedCode);27childProcess.spawnSync('npm', ['test'], { stdio: 'inherit' });28const strykerParent = require('stryker-parent');29const fs = require('fs');30const path = require('path');31const childProcess = require('child-process');32const testFile = path.resolve(__dirname, 'test.js');33const testCode = fs.readFileSync(testFile, 'utf8');34const mutatedCode = strykerParent.replaceMutatedCode(testCode, testFile);35fs.writeFileSync(testFile, mutatedCode);36childProcess.spawnSync('npm', ['test'], { stdio: 'inherit' });
Using AI Code Generation
1var afterMutatedCode = require('stryker-parent').afterMutatedCode;2var assert = require('assert');3var myObject = {4 myMethod: function () {5 return 1;6 }7};8afterMutatedCode(function () {9 assert.equal(myObject.myMethod(), 2);10});11var myObject = {12 myMethod: function () {13 return 2;14 }15};16var afterMutatedCode = require('stryker-parent').afterMutatedCode;17var assert = require('assert');18var myObject = {19 myMethod: function () {20 return 2;21 }22};23afterMutatedCode(function () {24 assert.equal(myObject.myMethod(), 2);25});26var myObject = {27 myMethod: function () {28 return 1;29 }30};31var afterMutatedCode = require('stryker-parent').afterMutatedCode;32var assert = require('assert');33var myObject = {34 myMethod: function () {35 return 1;36 }37};38afterMutatedCode(function () {39 assert.equal(myObject.myMethod(), 1);40});41var myObject = {42 myMethod: function () {43 return 1;44 }45};46var afterMutatedCode = require('stryker-parent').afterMutatedCode;47var assert = require('assert');48var myObject = {49 myMethod: function () {50 return 1;51 }52};53afterMutatedCode(function () {54 assert.equal(myObject.myMethod(), 2);55});56var myObject = {57 myMethod: function () {
Using AI Code Generation
1var stryker = require('stryker-parent');2var code = "var a = 1;";3var mutatedCode = stryker.afterMutatedCode(code, function (code) {4 return code.replace(/1/g, '2');5});6console.log(mutatedCode);7var stryker = require('stryker-parent');8module.exports = function (config) {9 config.set({10 commandRunner: {11 }12 });13};14var stryker = require('stryker-parent');15var code = "var a = 1;";16var mutatedCode = stryker.afterMutatedCode(code, function (code) {17 return code.replace(/1/g, '2');18});19console.log(mutatedCode);20var stryker = require('stryker-parent');21module.exports = function (config) {22 config.set({23 commandRunner: {24 }25 });26};27var stryker = require('stryker-parent');28var code = "var a = 1;";29var mutatedCode = stryker.afterMutatedCode(code, function (code) {30 return code.replace(/1/g, '2');31});32console.log(mutatedCode);33var stryker = require('stryker-parent');
Using AI Code Generation
1AfterMutatedCode.run(2 () => {3 },4 (mutatedCode, originalCode) => {5 },6 {7 }8);9AfterMutatedCode.run(10 () => {11 },12 (mutatedCode, originalCode) => {13 },14 {15 }16);17AfterMutatedCode.run(18 () => {19 },20 (mutatedCode, originalCode) => {21 },22 {23 }24);25AfterMutatedCode.run(26 () => {27 },28 (mutatedCode, originalCode) => {29 },30 {31 }32);33AfterMutatedCode.run(34 () => {35 },36 (mutatedCode, originalCode) => {37 },38 {39 }40);41AfterMutatedCode.run(42 () => {43 },44 (mutatedCode, originalCode) => {45 },46 {47 }48);49AfterMutatedCode.run(50 () => {51 },52 (mutatedCode, originalCode) => {53 },54 {55 }56);57AfterMutatedCode.run(58 () => {59 },60 (mutatedCode, originalCode) => {
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