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How to use jestConfiguration method in stryker-parent

Best JavaScript code snippet using stryker-parent

Configuration.test.js

Source:Configuration.test.js

1const Configuration = require("../lib/runner/Configuration");2const ConfigurationKeys = require("../lib/runner/ConfigurationKeys");3const path = require("path");4describe("configuration", () => {5    beforeEach(() => {6        Configuration.singleton = undefined;7        process.chdir("test/ConfigurationTestFiles");8    });9    afterEach(() => {10        process.chdir("../..");11    });    12    test("override configuration with env variables", async () => {13        process.env["jest.collectCoverage"] = false;14        await Configuration.configure();15        const jestConfiguration = Configuration.instance().value("jest");16        expect(jestConfiguration.collectCoverage).toBe(false);17    });18    test("override configuration with cli", async () => {19        const cliOverrides = {20            "jest.collectCoverage": "false",21        };22        await Configuration.configure({}, "", cliOverrides);23        const jestConfiguration = Configuration.instance().value("jest");24        expect(jestConfiguration.collectCoverage).toBe(false);25    });26    test("override configuration with internal variables", () => {27        const testingJson = `{28              "type": "e2e",29              "asyncMode": true,30              "findReplace": {31                  "INVOCATION_NAME": "$\{myEnvVariable}"32              },33              "homophones": {34                  "bring": [ "$\{env1}", "$\{env2}", "$\{env1}"],35              }36          }`;37        const expectedJson = `{38              "type": "e2e",39              "asyncMode": true,40              "findReplace": {41                  "INVOCATION_NAME": "my Invocation Name"42              },43              "homophones": {44                  "bring": [ "brick", "ring", "brick"],45              }46          }`;47        process.env.myEnvVariable = "my Invocation Name";48        process.env.env1 = "brick";49        process.env.env2 = "ring";50        const convertedJson = Configuration.replaceVariablesInsideTestingJson(testingJson);51        expect(convertedJson).toBe(expectedJson);52    });53    describe("override configuration write a skill testing file", () => {54        test("generate file", async () => {55            const cliOverrides = {56                "jest.collectCoverage": "false",57            };58            await Configuration.configure({}, "", cliOverrides, true);59            const jestConfiguration = Configuration.instance().value("jest");60            expect(jestConfiguration.collectCoverage).toBe(false);61        });62    });63    describe("Reporter jest property is setup correctly", () => {64        beforeEach(() => {65            Configuration.singleton = undefined;66        });67        test("no reporters present", async () => {68            await Configuration.configure({}, "", null, true);69            const jestConfiguration = Configuration.instance().value("jest");70            expect(jestConfiguration.reporters.length).toBe(2);71            expect(jestConfiguration.reporters[0]).toEqual("default");72            expect(jestConfiguration.reporters[1]).toContain(path.normalize("jest-stare"));73        });74        test("reporters present in configuration (console)", async () => {75            await Configuration.configure({76                html: false,77            }, "", null, true);78            const jestConfiguration = Configuration.instance().value("jest");79            expect(jestConfiguration.reporters).toEqual(["default"]);80        });81        test("reporters present in configuration (html)", async () => {82            await Configuration.configure({83                html: true,84            }, "", null, true);85            const jestConfiguration = Configuration.instance().value("jest");86            expect(jestConfiguration.reporters.length).toEqual(2);87        });88        test("reporters present in jest configuration", async () => {89            await Configuration.configure({90                jest: {91                    reporters: ["jest-silent-reporter"],92                },93            }, "", null, true);94            const jestConfiguration = Configuration.instance().value("jest");95            expect(jestConfiguration.reporters.length).toEqual(1);96            expect(jestConfiguration.reporters).toEqual(["jest-silent-reporter"]);97        });98    });99    describe("configuration path", function () {100        test("testing.json same folder of test file", async () => {101            await Configuration.configure(undefined, "", { config: "test/e2e/testing.json"});102            let virtualDeviceToken = Configuration.instance().value("virtualDeviceToken");103            expect(virtualDeviceToken).toBe("tokenFromE2e");104            Configuration.singleton = undefined;105            await Configuration.configure(undefined, "", { config: "test/e2e/en-US/testing.json"});106            virtualDeviceToken = Configuration.instance().value("virtualDeviceToken");107            expect(virtualDeviceToken).toBe("tokenFromEnUs");108        });109        test("testing.json missing", async () => {110            try {111                await Configuration.configure(undefined, "", { config:"test/e2e/en-GB/testing.json"});112                expect(true).toBe(false);113            } catch (error) {114                expect(true).toBe(true);115            } 116        });117    });118    describe(".env file", function () {119        test("using the test file from the config file works as expected", async () => {120            await Configuration.configure(undefined, "", { config:"test/testing.json"});121            const htmlConfiguration = Configuration.instance().value("html");122            expect(htmlConfiguration).toBe(false);123        });124    });125    describe("jest.coverageDirectory ", function () {126        test("when testing.json exists", async () => {127            await Configuration.configure(undefined, "", { config: "test/unit/testing.json"});128            const jestConfiguration = Configuration.instance().value("jest");129            expect(jestConfiguration.coverageDirectory).toContain(path.normalize("test_output/coverage"));130        });131    132        test("when testing.json is missing", async () => {133            await Configuration.configure(undefined, "", { config: "test/e2e/en-GB/testing.json"});134            const jestConfiguration = Configuration.instance().value("jest");135            expect(jestConfiguration.coverageDirectory).toContain(path.normalize("test_output/coverage"));136        });137        test("when testing.json overrides coverageDirectory", async () => {138            await Configuration.configure(undefined, "", { config: "test/overrideCoverage/testing.json"});139            const jestConfiguration = Configuration.instance().value("jest");140            expect(jestConfiguration.coverageDirectory).toBe("customFolder/coverage/");141        });142        test("when testing.json is on the root folder", async () => {143            await Configuration.configure(undefined, "");144            const jestConfiguration = Configuration.instance().value("jest");145            expect(jestConfiguration.coverageDirectory).toContain(path.normalize("test_output/coverage"));146        });147    });148    describe("ConfigurationKeys", () =>{149        const keys = [150            "voiceId",151            "accessToken",152            "deviceId",153            "platform",154            "type",155            "locales",156            "locale",157            "trace",158            "reporters",159            "runInBand",160            "include",161            "exclude",162            "virtualDeviceToken",163            "jest.collectCoverage",164            "jest.collectCoverageFrom",165            "jest.coverageDirectory",166            "jest.moduleFileExtensions",167            "jest.silent",168            "jest.testMatch",169            "jest.testPathIgnorePatterns",170            "jest.verbose",171        ];172        keys.forEach((key) => {173            const match = ConfigurationKeys.find(item => item.key === key);174            expect(match).toBeDefined();175            expect(match.key).toBeDefined();176            expect(match.text).toBeDefined();177        });178    });...

messageDelete.test.js

Source:messageDelete.test.js

1const messageDelete = require('../src/events/messageDelete.js');2const Message = require('../__mocks__/Message.mock.js');3const db = require('../src/database/index.js');4const JestConfiguration = require('../__config__/JestConfiguration.js');5describe("messageDelete Handler", () => {6    beforeEach(() => {7        jest.clearAllMocks();8    });9    it("Sends a deleted message without a log channel set", async () => {10        const spy = jest.spyOn(messageDelete, "runEvent");11        const spyDb = jest.spyOn(db.guildRepo, "getGuild");12        const mockMessage = new Message('Hi, this is a test message!');13        mockMessage.guild.id = JestConfiguration.guilds.withoutLogChannel;14        await messageDelete.runEvent(mockMessage);15        expect(spy).toHaveBeenCalled();16        expect(spyDb).toHaveBeenCalledTimes(1);17    });18    // it("Sends a deleted message with a log channel set", async () => {19    //     const spy = jest.spyOn(messageDelete, "runEvent");20    //     const spyDb = jest.spyOn(db.guildRepo, "getGuild");21    //     const mockMessage = new Message('Hi, this is a test message!');22    //     mockMessage.guild.id = JestConfiguration.guilds.withLogChannel;23    //24    //     messageDelete.runEvent(mockMessage);25    //     expect(spy).toHaveBeenCalled();26    //     expect(spyDb).toHaveBeenCalledTimes(1);27    // });...

jest.config.ts

Source:jest.config.ts

1import { pathsToModuleNameMapper } from 'ts-jest'2import type { Config as JestConfiguration } from '@jest/types'3import { compilerOptions } from './tsconfig.paths.json'4const paths = pathsToModuleNameMapper(compilerOptions.paths, {5  prefix: '<rootDir>/',6})7const jestConfiguration: JestConfiguration.InitialOptions = {8  globals: {9    'ts-jest': {},10    __PATH_PREFIX__: '',11  },12  preset: 'ts-jest',13  transform: {14    '^.+\\.[jt]sx?$': 'ts-jest',15  },16  transformIgnorePatterns: ['node_modules/(?!(gatsby|gatsby-script)/)'],17  moduleNameMapper: {18    '.+\\.(css|styl|less|sass|scss)$': 'identity-obj-proxy',19    '.+\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':20      '<rootDir>/__mocks__/file-mock.ts',21    ...paths,22  },23  testPathIgnorePatterns: ['node_modules', '\\.cache', '<rootDir>.*/public'],24  testEnvironment: 'jsdom',25  setupFiles: ['<rootDir>/loadershim.ts'],26  setupFilesAfterEnv: ['<rootDir>/setup-jest.ts'],27}...

Using AI Code Generation

1const { jestConfiguration } = require('stryker-parent');2module.exports = function(config) {3  config.set(jestConfiguration());4};5module.exports = function(config) {6  config.set({7    jest: {8    }9  });10};11const { jestConfiguration } = require('stryker-parent');12module.exports = function(config) {13  config.set(jestConfiguration({14  }));15};16module.exports = function(config) {17  config.set({18    jest: {19    }20  });21};22const { jestConfiguration } = require('stryker-parent');23module.exports = function(config) {24  config.set(jestConfiguration({25  }));26};27module.exports = function(config) {28  config.set({

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