How to use mutantRunResult method in stryker-parent

Best JavaScript code snippet using stryker-parent

additional-test-runners.ts

Source:additional-test-runners.ts

1import os from 'os';2import { types } from 'util';3import fs from 'fs';4import { StrykerOptions } from '@stryker-mutator/api/core';5import { commonTokens, declareClassPlugin, PluginKind, tokens } from '@stryker-mutator/api/plugin';6import { TestRunner, DryRunResult, DryRunStatus, MutantRunResult } from '@stryker-mutator/api/test-runner';7import { factory } from '@stryker-mutator/test-helpers';8class CoverageReportingTestRunner implements TestRunner {9  public async dryRun(): Promise<DryRunResult> {10    (global as any).__mutantCoverage__ = 'overridden';11    return { status: DryRunStatus.Complete, tests: [], mutantCoverage: factory.mutantCoverage({ static: { 1: 42 } }) };12  }13  public async mutantRun(): Promise<MutantRunResult> {14    throw new Error('Method not implemented.');15  }16}17class TimeBombTestRunner implements TestRunner {18  constructor() {19    // Setting a time bomb after 100 ms20    setTimeout(() => process.exit(), 500);21  }22  public async dryRun(): Promise<DryRunResult> {23    return factory.completeDryRunResult();24  }25  public async mutantRun(): Promise<MutantRunResult> {26    throw new Error('Method not implemented.');27  }28}29class ProximityMineTestRunner implements TestRunner {30  public async dryRun(): Promise<DryRunResult> {31    process.exit(42);32  }33  public async mutantRun(): Promise<MutantRunResult> {34    throw new Error('Method not implemented.');35  }36}37export class CounterTestRunner implements TestRunner {38  private count = 0;39  public static COUNTER_FILE = `${os.tmpdir()}/stryker-js-test-counter-file`;40  public async dryRun(): Promise<DryRunResult> {41    return factory.completeDryRunResult();42  }43  public async mutantRun(): Promise<MutantRunResult> {44    this.count++;45    fs.writeFileSync(CounterTestRunner.COUNTER_FILE, `${this.count}`);46    return factory.survivedMutantRunResult();47  }48}49class DirectResolvedTestRunner implements TestRunner {50  public async dryRun(): Promise<DryRunResult> {51    (global as any).__mutantCoverage__ = 'coverageObject';52    return factory.completeDryRunResult();53  }54  public async mutantRun(): Promise<MutantRunResult> {55    throw new Error('Method not implemented.');56  }57}58class DiscoverRegexTestRunner implements TestRunner {59  public static inject = tokens(commonTokens.options);60  constructor(private readonly options: StrykerOptions) {}61  public async dryRun(): Promise<DryRunResult> {62    if (types.isRegExp(this.options.someRegex)) {63      return factory.completeDryRunResult();64    } else {65      return factory.errorDryRunResult({ errorMessage: 'No regex found in runnerOptions.strykerOptions.someRegex' });66    }67  }68  public async mutantRun(): Promise<MutantRunResult> {69    throw new Error('Method not implemented.');70  }71}72class ErroredTestRunner implements TestRunner {73  public async dryRun(): Promise<DryRunResult> {74    let expectedError: any = null;75    try {76      throw new SyntaxError('This is invalid syntax!');77    } catch (error) {78      expectedError = error;79    }80    return factory.errorDryRunResult({ errorMessage: expectedError });81  }82  public async mutantRun(): Promise<MutantRunResult> {83    throw new Error('Method not implemented.');84  }85  public dispose(): Promise<void> {86    throw new Error('Test runner exited with exit code 1');87  }88}89class RejectInitRunner implements TestRunner {90  public init() {91    return Promise.reject(new Error('Init was rejected'));92  }93  public async dryRun(): Promise<DryRunResult> {94    throw new Error();95  }96  public async mutantRun(): Promise<MutantRunResult> {97    throw new Error('Method not implemented.');98  }99}100class NeverResolvedTestRunner implements TestRunner {101  public dryRun(): Promise<DryRunResult> {102    // eslint-disable-next-line @typescript-eslint/no-empty-function103    return new Promise<DryRunResult>(() => {});104  }105  public async mutantRun(): Promise<MutantRunResult> {106    throw new Error('Method not implemented.');107  }108}109class SlowInitAndDisposeTestRunner implements TestRunner {110  public inInit = false;111  public init() {112    return new Promise<void>((resolve) => {113      this.inInit = true;114      setTimeout(() => {115        this.inInit = false;116        resolve();117      }, 1000);118    });119  }120  public async dryRun() {121    if (this.inInit) {122      throw new Error('Test should fail! Not yet initialized!');123    }124    return factory.completeDryRunResult();125  }126  public async mutantRun(): Promise<MutantRunResult> {127    throw new Error('Method not implemented.');128  }129  public dispose() {130    return this.init();131  }132}133class VerifyWorkingFolderTestRunner implements TestRunner {134  public async dryRun(): Promise<DryRunResult> {135    if (process.cwd().toLowerCase() === __dirname.toLowerCase()) {136      return factory.completeDryRunResult();137    } else {138      throw new Error(`Expected ${process.cwd()} to be ${__dirname}`);139    }140  }141  public async mutantRun(): Promise<MutantRunResult> {142    throw new Error('Method not implemented.');143  }144}145class AsyncronousPromiseRejectionHandlerTestRunner implements TestRunner {146  public promise?: Promise<void>;147  public async init() {148    this.promise = Promise.reject('Reject for now, but will be caught asynchronously');149  }150  public async dryRun(): Promise<DryRunResult> {151    // eslint-disable-next-line @typescript-eslint/no-empty-function152    this.promise!.catch(() => {});153    return factory.completeDryRunResult();154  }155  public async mutantRun(): Promise<MutantRunResult> {156    throw new Error('Method not implemented.');157  }158}159export const strykerPlugins = [160  declareClassPlugin(PluginKind.TestRunner, 'verify-working-folder', VerifyWorkingFolderTestRunner),161  declareClassPlugin(PluginKind.TestRunner, 'slow-init-dispose', SlowInitAndDisposeTestRunner),162  declareClassPlugin(PluginKind.TestRunner, 'never-resolved', NeverResolvedTestRunner),163  declareClassPlugin(PluginKind.TestRunner, 'errored', ErroredTestRunner),164  declareClassPlugin(PluginKind.TestRunner, 'discover-regex', DiscoverRegexTestRunner),165  declareClassPlugin(PluginKind.TestRunner, 'direct-resolved', DirectResolvedTestRunner),166  declareClassPlugin(PluginKind.TestRunner, 'coverage-reporting', CoverageReportingTestRunner),167  declareClassPlugin(PluginKind.TestRunner, 'time-bomb', TimeBombTestRunner),168  declareClassPlugin(PluginKind.TestRunner, 'proximity-mine', ProximityMineTestRunner),169  declareClassPlugin(PluginKind.TestRunner, 'counter', CounterTestRunner),170  declareClassPlugin(PluginKind.TestRunner, 'async-promise-rejection-handler', AsyncronousPromiseRejectionHandlerTestRunner),171  declareClassPlugin(PluginKind.TestRunner, 'reject-init', RejectInitRunner),...

main.ts

Source:main.ts

1import {StrykerOptions} from '@stryker-mutator/api/core';2import {Logger} from '@stryker-mutator/api/logging';3import {commonTokens, PluginContext} from '@stryker-mutator/api/plugin';4import {5    DryRunOptions,6    DryRunResult,7    MutantRunOptions,8    MutantRunResult,9    TestRunner10} from '@stryker-mutator/api/test-runner';11import * as pluginTokens from './plugin-tokens';12import FooTestRunnerConfigFileLoader from './foo-test-runner-config-file-loader';13import {Injector} from "typed-inject";14export class FooTestRunner implements TestRunner {15    public static inject = [16        commonTokens.logger,17        commonTokens.options,18        pluginTokens.configLoader,19        pluginTokens.processEnv,20        pluginTokens.fooTestRunnerVersion21    ] as const;22    constructor(23        private readonly log: Logger,24        private readonly options: StrykerOptions,25        private readonly configLoader: FooTestRunnerConfigFileLoader,26        private readonly processEnvRef: NodeJS.ProcessEnv,27        private readonly fooTestRunnerVersion: string28    ) {29    }30    public init(): Promise<void> {31        // TODO: Implement or remove32    }33    public dryRun(options: DryRunOptions): Promise<DryRunResult> {34        // TODO: Implement35    }36    public mutantRun(options: MutantRunOptions): Promise<MutantRunResult> {37        // TODO: Implement38    }39    public dispose(): Promise<void> {40        // TODO: Implement or remove41    }42}43export function fooTestRunnerFactory(injector: Injector<PluginContext>) {44    return injector45        .provideValue(pluginTokens.processEnv, process.env)46        .provideValue(pluginTokens.fooTestRunnerVersion, require('foo/package.json').version as string)47        .provideClass(pluginTokens.configLoader, FooTestRunnerConfigFileLoader)48        .injectClass(FooTestRunner);49}...

Using AI Code Generation

1const mutantRunResult = require('stryker-parent').mutantRunResult;2const mutantRunResult = require('stryker-parent').mutantRunResult;3const mutantRunResult = require('stryker-parent').mutantRunResult;4const mutantRunResult = require('stryker-parent').mutantRunResult;5const mutantRunResult = require('stryker-parent').mutantRunResult;6const mutantRunResult = require('stryker-parent').mutantRunResult;7const mutantRunResult = require('stryker-parent').mutantRunResult;8const mutantRunResult = require('stryker-parent').mutantRunResult;9const mutantRunResult = require('stryker-parent').mutantRunResult;10const mutantRunResult = require('stryker-parent').mutantRunResult;11const mutantRunResult = require('stryker-parent').mutantRunResult;12const mutantRunResult = require('stryker-parent').mutantRunResult;13const mutantRunResult = require('stryker-parent').mutantRunResult;14const mutantRunResult = require('stryker-parent').mutantRunResult;15const mutantRunResult = require('stryker-parent').mutantRunResult;16const mutantRunResult = require('

Using AI Code Generation

1const mutantRunResult = require('stryker-parent').mutantRunResult;2mutantRunResult('foo', 'bar');3const mutantRunResult = require('stryker-parent').mutantRunResult;4mutantRunResult('foo', 'bar');5const mutantRunResult = require('stryker-parent').mutantRunResult;6mutantRunResult('foo', 'bar');7const mutantRunResult = require('stryker-parent').mutantRunResult;8mutantRunResult('foo', 'bar');9const mutantRunResult = require('stryker-parent').mutantRunResult;10mutantRunResult('foo', 'bar');11const mutantRunResult = require('stryker-parent').mutantRunResult;12mutantRunResult('foo', 'bar');13const mutantRunResult = require('stryker-parent').mutantRunResult;14mutantRunResult('foo', 'bar');15const mutantRunResult = require('stryker-parent').mutantRunResult;16mutantRunResult('foo', 'bar');17const mutantRunResult = require('stryker-parent').mutantRunResult;18mutantRunResult('foo', 'bar');19const mutantRunResult = require('stryker-parent').mutantRunResult;20mutantRunResult('foo', 'bar');21const mutantRunResult = require('stryker-parent').mutantRunResult;22mutantRunResult('foo', 'bar');23const mutantRunResult = require('stryker-parent').mutantRunResult;24mutantRunResult('foo', 'bar');

Using AI Code Generation

1const stryker = require('stryker-parent');2const path = require('path');3const config = require('./stryker.conf.js');4config.mutate = ['src/**/*.js'];5config.testRunner = 'mocha';6config.reporters = ['html', 'clear-text', 'progress'];7config.coverageAnalysis = 'off';8stryker.runMutationTest(config).then(result => {9    console.log(result);10});11const stryker = require('stryker');12const path = require('path');13const config = require('./stryker.conf.js');14config.mutate = ['src/**/*.js'];15config.testRunner = 'mocha';16config.reporters = ['html', 'clear-text', 'progress'];17config.coverageAnalysis = 'off';18stryker.runMutationTest(config).then(result => {19    console.log(result);20});21{ killed: 0,22   { 'src/Calculator.js': { language: 'javascript', mutants: [] },23     'src/Calculator.spec.js': { language: 'javascript', mutants: [] } },24   { high: 80,25     break: null },26  logs: [] }

Using AI Code Generation

1var mutantRunResult = require('stryker-parent').mutantRunResult;2var result = mutantRunResult('test', 'test.js', 1, true);3console.log(result);4{ 5  "mutantRunResult": {6  }7}8var mutantRunResult = require('stryker-parent').mutantRunResult;9var result = mutantRunResult('test', 'test.js', 1, true);10var fs = require('fs');11fs.writeFile('result.json', JSON.stringify(result), function(err) {12  if(err) {13    return console.log(err);14  }15});16var mutantRunResult = require('stryker-parent').mutantRunResult;17var result = mutantRunResult('test', 'test.js', 1, true);18var request = require('request');

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