jest.config.ts

/*
 * For a detailed explanation regarding each configuration property and type check, visit:
 * https://jestjs.io/docs/configuration
 */

export default {
	clearMocks: true,
	collectCoverage: true,
	coverageDirectory: "coverage",
	
	// An array of regexp pattern strings used to skip coverage collection
	// coveragePathIgnorePatterns: [
	//   "\\\\node_modules\\\\"
	// ],
	
	coverageProvider: "v8",
	
	// A list of reporter names that Jest uses when writing coverage reports
	// coverageReporters: [
	//   "json",
	//   "text",
	//   "lcov",
	//   "clover"
	// ],
	
	// An object that configures minimum threshold enforcement for coverage results
	// coverageThreshold: undefined,
	
	// A path to a custom dependency extractor
	// dependencyExtractor: undefined,
	
	// Make calling deprecated APIs throw helpful error messages
	// errorOnDeprecated: false,
	
	// The default configuration for fake timers
	// fakeTimers: {
	//   "enableGlobally": false
	// },
	
	// Force coverage collection from ignored files using an array of glob patterns
	// forceCoverageMatch: [],
	
	// A path to a module which exports an async function that is triggered once before all test suites
	// globalSetup: undefined,
	
	// A path to a module which exports an async function that is triggered once after all test suites
	// globalTeardown: undefined,
	
	// A set of global variables that need to be available in all test environments
	// globals: {},
	
	// The maximum amount of workers used to run your tests. Can be specified as % or a number. E.g. maxWorkers: 10%
	// will use 10% of your CPU amount + 1 as the maximum worker number. maxWorkers: 2 will use a maximum of 2 workers.
	// maxWorkers: "50%",
	
	// An array of directory names to be searched recursively up from the requiring module's location
	// moduleDirectories: [
	//   "node_modules"
	// ],
	
	// An array of file extensions your modules use
	// moduleFileExtensions: [
	//   "js",
	//   "mjs",
	//   "cjs",
	//   "jsx",
	//   "ts",
	//   "tsx",
	//   "json",
	//   "node"
	// ],
	
	// A map from regular expressions to module names or to arrays of module names that allow to stub out resources
	// with a single module moduleNameMapper: {},
	
	// An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module
	// loader modulePathIgnorePatterns: [],
	
	// Activates notifications for test results
	// notify: false,
	
	// An enum that specifies notification mode. Requires { notify: true }
	// notifyMode: "failure-change",
	
	// A preset that is used as a base for Jest's configuration
	preset: 'ts-jest',
	
	// Run tests from one or more projects
	// projects: undefined,
	
	// Use this configuration option to add custom reporters to Jest
	// reporters: undefined,
	
	// Automatically reset mock state before every test
	// resetMocks: false,
	
	// Reset the module registry before running each individual test
	// resetModules: false,
	
	// A path to a custom resolver
	// resolver: undefined,
	
	// Automatically restore mock state and implementation before every test
	// restoreMocks: false,
	
	// The root directory that Jest should scan for tests and modules within
	// rootDir: undefined,
	
	// A list of paths to directories that Jest should use to search for files in
	// roots: [
	//   "<rootDir>"
	// ],
	
	// Allows you to use a custom runner instead of Jest's default test runner
	// runner: "jest-runner",
	
	// The paths to modules that run some code to configure or set up the testing environment before each test
	// setupFiles: [],
	
	// A list of paths to modules that run some code to configure or set up the testing framework before each test
	// setupFilesAfterEnv: [],
	
	// The number of seconds after which a test is considered as slow and reported as such in the results.
	// slowTestThreshold: 5,
	
	// A list of paths to snapshot serializer modules Jest should use for snapshot testing
	// snapshotSerializers: [],
	
	// The test environment that will be used for testing
	// testEnvironment: "jest-environment-node",
	
	// Options that will be passed to the testEnvironment
	// testEnvironmentOptions: {},
	
	// Adds a location field to test results
	// testLocationInResults: false,
	
	// The glob patterns Jest uses to detect test files
	// testMatch: [
	//   "**/__tests__/**/*.[jt]s?(x)",
	//   "**/?(*.)+(spec|test).[tj]s?(x)"
	// ],
	
	// An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
	// testPathIgnorePatterns: [
	//   "\\\\node_modules\\\\"
	// ],
	
	// The regexp pattern or array of patterns that Jest uses to detect test files
	// testRegex: [],
	
	// This option allows the use of a custom results processor
	// testResultsProcessor: undefined,
	
	// This option allows use of a custom test runner
	// testRunner: "jest-circus/runner",
	
	// A map from regular expressions to paths to transformers
	// transform: undefined,
	
	// An array of regexp pattern strings that are matched against all source file paths, matched files will skip
	// transformation transformIgnorePatterns: [ "\\\\node_modules\\\\", "\\.pnp\\.[^\\\\]+$" ],
	
	// An array of regexp pattern strings that are matched against all modules before the module loader will
	// automatically return a mock for them unmockedModulePathPatterns: undefined,
	
	// Indicates whether each individual test should be reported during the run
	// verbose: undefined,
	
	// An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
	// watchPathIgnorePatterns: [],
	
	// Whether to use watchman for file crawling
	// watchman: true,
};