Update dependencies & other general maintenance

* Upgrade XO
* Update TypeScript-related dependencies — Don't upgrade @sindresorhus/tsconfig to v6 since it requires TS 5.5 and we test with 5.2.
* Update dev dependencies
* Update dependencies
* Rebuild lockfile
* Upgrade CodeCov action
* Update reporter log instructions and remove deprecation warnings
* Make Node.js 22.6 the recommended development version
* Remove Node.js 21 from the engines list: It's no longer maintained by Node.js itself, see also <https://github.com/avajs/ava/blob/main/docs/support-statement.md>.

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [^18.18, ^20.8, ^21, ^22]
+        node-version: [^18.18, ^20.8, ^22]
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
       - uses: actions/checkout@v4
@@ -31,17 +31,18 @@ jobs:
       - run: npm install --no-audit
       - run: ./scripts/ci.sh
         shell: bash
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: coverage/lcov.info
           name: ${{ matrix.os }}/${{ matrix.node-version }}
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   typescript:
     name: TypeScript compatibility
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ts-version: [~5.2, ~5.3]
+        ts-version: [~5.2, ~5.3, ~5.4, ~5.5]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4

.xo-config.cjs

@@ -36,6 +36,7 @@ module.exports = {
 			files: '**/*.d.*(c|m)ts',
 			rules: {
 				'import/extensions': 'off',
+				'n/file-extension-in-import': 'off',
 			},
 		},
 		{
@@ -91,6 +92,7 @@ module.exports = {
 			rules: {
 				'import/no-anonymous-default-export': 'off',
 				'n/prefer-global/process': 'off',
+				'promise/prefer-await-to-then': 'off',
 				'unicorn/error-message': 'off',
 			},
 		},

docs/support-statement.md

@@ -8,7 +8,7 @@ AVA supports the latest release of any major version that [is supported by Node.
 
 When we drop support for an LTS-covered major version we will bump AVA's major version number.
 
-We will drop support for odd-numbered Node.js versions (e.g. `11` or `13`) *without* bumping AVA's major version number.
+We will drop support for odd-numbered Node.js versions (e.g. `21` or `23`) *without* bumping AVA's major version number.
 
 We try to avoid *accidentally* dropping support for non-latest Node.js releases. If such breakage does occur we'll accept pull requests to restore functionality. We might decide to deprecate the offending AVA release and bump AVA's major version number instead.
 

examples/endpoint-testing/app.js

@@ -1,6 +1,6 @@
 'use strict';
 
-module.exports = (request, response) => {
+const app = (request, response) => {
 	if (request.url === '/user') {
 		response.setHeader('Content-Type', 'application/json');
 		response.end(JSON.stringify({email: 'ava@rocks.com'}));
@@ -9,3 +9,5 @@ module.exports = (request, response) => {
 		response.end();
 	}
 };
+
+module.exports = app;

lib/assert.js

@@ -423,7 +423,7 @@ export class Assertions {
 				retval = fn();
 				if (isPromise(retval)) {
 					// Here isPromise() checks if something is "promise like". Cast to an actual promise.
-					Promise.resolve(retval).catch(noop);
+					Promise.resolve(retval).catch(noop); // eslint-disable-line promise/prefer-await-to-then
 					throw fail(new AssertionError(message, {
 						assertion: 't.throws()',
 						formattedDetails: [formatWithLabel('Function returned a promise. Use `t.throwsAsync()` instead:', retval)],
@@ -462,7 +462,10 @@ export class Assertions {
 			try {
 				assertMessage(message, 't.throwsAsync()');
 			} catch (error) {
-				Promise.resolve(thrower).catch(noop);
+				try {
+					await thrower;
+				} catch {}
+
 				throw error;
 			}
 
@@ -476,7 +479,10 @@ export class Assertions {
 			try {
 				expectations = validateExpectations('t.throwsAsync()', expectations, args.length, experiments);
 			} catch (error) {
-				Promise.resolve(thrower).catch(noop);
+				try {
+					await thrower;
+				} catch {}
+
 				throw fail(error);
 			}
 
@@ -484,7 +490,7 @@ export class Assertions {
 				// Record the stack before it gets lost in the promise chain.
 				const assertionStack = getAssertionStack();
 				// Handle "promise like" objects by casting to a real Promise.
-				const intermediate = Promise.resolve(promise).then(value => {
+				const intermediate = Promise.resolve(promise).then(value => { // eslint-disable-line promise/prefer-await-to-then
 					throw failPending(new AssertionError(message, {
 						assertion: 't.throwsAsync()',
 						assertionStack,
@@ -568,7 +574,10 @@ export class Assertions {
 			try {
 				assertMessage(message, 't.notThrowsAsync()');
 			} catch (error) {
-				Promise.resolve(nonThrower).catch(noop);
+				try {
+					await nonThrower;
+				} catch {}
+
 				throw error;
 			}
 
@@ -583,7 +592,7 @@ export class Assertions {
 				// Create an error object to record the stack before it gets lost in the promise chain.
 				const assertionStack = getAssertionStack();
 				// Handle "promise like" objects by casting to a real Promise.
-				const intermediate = Promise.resolve(promise).then(noop, error => {
+				const intermediate = Promise.resolve(promise).then(noop, error => { // eslint-disable-line promise/prefer-await-to-then
 					throw failPending(new AssertionError(message, {
 						assertion: 't.notThrowsAsync()',
 						assertionStack,

lib/eslint-plugin-helper-worker.js

@@ -41,10 +41,9 @@ const buildGlobs = ({conf, providers, projectDir, overrideExtensions, overrideFi
 
 const resolveGlobs = async (projectDir, overrideExtensions, overrideFiles) => {
 	if (!configCache.has(projectDir)) {
-		configCache.set(projectDir, loadConfig({resolveFrom: projectDir}).then(async ({config: conf}) => {
-			const providers = await collectProviders({conf, projectDir});
-			return {conf, providers};
-		}));
+		const {config: conf} = await loadConfig({resolveFrom: projectDir});
+		const providers = await collectProviders({conf, projectDir});
+		configCache.set(projectDir, {conf, providers});
 	}
 
 	const {conf, providers} = await configCache.get(projectDir);

lib/plugin-support/shared-workers.js

@@ -16,6 +16,11 @@ const waitForAvailable = async worker => {
 	}
 };
 
+const waitForError = async worker => {
+	const [error] = await events.once(worker, 'error');
+	return tagWorkerError(error);
+};
+
 function launchWorker(filename, initialData) {
 	if (launchedWorkers.has(filename)) {
 		return launchedWorkers.get(filename);
@@ -34,7 +39,7 @@ function launchWorker(filename, initialData) {
 	const launched = {
 		statePromises: {
 			available: waitForAvailable(worker),
-			error: events.once(worker, 'error').then(([error]) => tagWorkerError(error)),
+			error: waitForError(worker),
 		},
 		exited: false,
 		worker,
@@ -79,7 +84,7 @@ export async function observeWorkerProcess(fork, runStatus) {
 		}
 	};
 
-	fork.promise.finally(() => {
+	fork.promise.finally(() => { // eslint-disable-line promise/prefer-await-to-then
 		removeAllInstances();
 	});
 
@@ -94,7 +99,7 @@ export async function observeWorkerProcess(fork, runStatus) {
 			}
 		};
 
-		launched.statePromises.error.then(error => {
+		launched.statePromises.error.then(error => { // eslint-disable-line promise/prefer-await-to-then
 			launched.worker.off('message', handleWorkerMessage);
 			removeAllInstances();
 			runStatus.emitStateChange({type: 'shared-worker-error', err: serializeError(error)});
@@ -113,7 +118,7 @@ export async function observeWorkerProcess(fork, runStatus) {
 				port,
 			}, [port]);
 
-			fork.promise.finally(() => {
+			fork.promise.finally(() => { // eslint-disable-line promise/prefer-await-to-then
 				launched.worker.postMessage({
 					type: 'deregister-test-worker',
 					id: fork.threadId,

lib/runner.js

@@ -489,7 +489,7 @@ export default class Runner extends Emittery {
 
 		// Note that the hooks and tests always begin running asynchronously.
 		const beforePromise = this.runHooks(this.tasks.before, contextRef);
-		const serialPromise = beforePromise.then(beforeHooksOk => {
+		const serialPromise = beforePromise.then(beforeHooksOk => { // eslint-disable-line promise/prefer-await-to-then
 			// Don't run tests if a `before` hook failed.
 			if (!beforeHooksOk) {
 				return false;
@@ -511,7 +511,7 @@ export default class Runner extends Emittery {
 				return this.runTest(task, contextRef.copy());
 			}, true);
 		});
-		const concurrentPromise = Promise.all([beforePromise, serialPromise]).then(async ([beforeHooksOk, serialOk]) => {
+		const concurrentPromise = Promise.all([beforePromise, serialPromise]).then(async ([beforeHooksOk, serialOk]) => { // eslint-disable-line promise/prefer-await-to-then
 			// Don't run tests if a `before` hook failed, or if `failFast` is enabled
 			// and a previous serial test failed.
 			if (!beforeHooksOk || (!serialOk && this.failFast)) {

lib/test.js

@@ -590,7 +590,7 @@ export default class Test {
 				};
 
 				promise
-					.catch(error => {
+					.catch(error => { // eslint-disable-line promise/prefer-await-to-then
 						if (this.testFailure !== null && error === this.testFailure) {
 							return;
 						}
@@ -607,7 +607,7 @@ export default class Test {
 							}));
 						}
 					})
-					.then(() => resolve(this.finish()));
+					.then(() => resolve(this.finish())); // eslint-disable-line promise/prefer-await-to-then
 			});
 		}
 

lib/watcher.js

@@ -72,7 +72,7 @@ async function * plan({api, filter, globs, projectDir, providers, stdin, abortSi
 	};
 
 	// Begin a file trace in the background.
-	fileTracer.update(findTests(cwdAndGlobs).then(testFiles => testFiles.map(path => ({
+	fileTracer.update(findTests(cwdAndGlobs).then(testFiles => testFiles.map(path => ({ // eslint-disable-line promise/prefer-await-to-then
 		path: nodePath.relative(projectDir, path),
 		isTest: true,
 		exists: true,
@@ -187,7 +187,7 @@ async function * plan({api, filter, globs, projectDir, providers, stdin, abortSi
 		// If the file tracer is still analyzing dependencies, wait for that to
 		// complete.
 		if (fileTracer.busy !== null) {
-			fileTracer.busy.then(() => debounce.refresh());
+			fileTracer.busy.then(() => debounce.refresh()); // eslint-disable-line promise/prefer-await-to-then
 			takeCoverageForSelfTests?.();
 			return;
 		}
@@ -526,7 +526,7 @@ class FileTracer {
 	}
 
 	update(changes) {
-		const current = this.#update(changes).finally(() => {
+		const current = this.#update(changes).finally(() => { // eslint-disable-line promise/prefer-await-to-then
 			if (this.#pendingTrace === current) {
 				this.#pendingTrace = null;
 				this.#updateRunning = new Promise(resolve => {

lib/worker/base.js

@@ -1,6 +1,6 @@
 import {mkdir} from 'node:fs/promises';
 import {createRequire} from 'node:module';
-import {join as joinPath, resolve as resolvePath} from 'node:path';
+import path from 'node:path';
 import process from 'node:process';
 import {pathToFileURL} from 'node:url';
 import {workerData} from 'node:worker_threads';
@@ -89,7 +89,7 @@ const run = async options => {
 
 	refs.runnerChain = runner.chain;
 
-	channel.peerFailed.then(() => {
+	channel.peerFailed.then(() => { // eslint-disable-line promise/prefer-await-to-then
 		runner.interrupt();
 	});
 
@@ -187,7 +187,7 @@ const run = async options => {
 
 		// Try to load the module as a file, relative to the project directory.
 		// Match load() behavior.
-		const fullPath = resolvePath(projectDir, ref);
+		const fullPath = path.resolve(projectDir, ref);
 		try {
 			for (const extension of extensionsToLoadAsModules) {
 				if (fullPath.endsWith(`.${extension}`)) {
@@ -208,9 +208,9 @@ const run = async options => {
 
 	let importFromProject = async ref => {
 		// Do not use the cacheDir since it's not guaranteed to be inside node_modules.
-		const avaCacheDir = joinPath(projectDir, 'node_modules', '.cache', 'ava');
+		const avaCacheDir = path.join(projectDir, 'node_modules', '.cache', 'ava');
 		await mkdir(avaCacheDir, {recursive: true});
-		const stubPath = joinPath(avaCacheDir, 'import-from-project.mjs');
+		const stubPath = path.join(avaCacheDir, 'import-from-project.mjs');
 		await writeFileAtomic(stubPath, 'export const importFromProject = ref => import(ref);\n');
 		({importFromProject} = await import(pathToFileURL(stubPath)));
 		return importFromProject(ref);

lib/worker/channel.cjs

@@ -158,9 +158,9 @@ function registerSharedWorker(filename, initialData) {
 	// The attaching of message listeners will cause the port to be referenced by
 	// Node.js. In order to keep track, explicitly reference before attaching.
 	sharedWorkerHandle.ref();
-	const ready = selectAvaMessage(ourPort, 'ready').then(() => {
+	const ready = selectAvaMessage(ourPort, 'ready').then(() => { // eslint-disable-line promise/prefer-await-to-then
 		currentlyAvailable = error === null;
-	}).finally(() => {
+	}).finally(() => { // eslint-disable-line promise/prefer-await-to-then
 		// Once ready, it's up to user code to subscribe to messages, which (see
 		// below) causes us to reference the port.
 		sharedWorkerHandle.unref();
@@ -170,7 +170,7 @@ function registerSharedWorker(filename, initialData) {
 
 	// Errors are received over the test worker channel, not the message port
 	// dedicated to the shared worker.
-	events.once(channelEmitter, 'shared-worker-error').then(() => {
+	events.once(channelEmitter, 'shared-worker-error').then(() => { // eslint-disable-line promise/prefer-await-to-then
 		unsubscribe();
 		sharedWorkerHandle.forceUnref();
 		error = new Error('The shared worker is no longer available');

package.json

@@ -36,7 +36,7 @@
 	},
 	"type": "module",
 	"engines": {
-		"node": "^18.18 || ^20.8 || ^21 || ^22"
+		"node": "^18.18 || ^20.8 || ^22"
 	},
 	"scripts": {
 		"test": "./scripts/test.sh"
@@ -83,14 +83,14 @@
 		"typescript"
 	],
 	"dependencies": {
-		"@vercel/nft": "^0.26.2",
-		"acorn": "^8.11.3",
-		"acorn-walk": "^8.3.2",
+		"@vercel/nft": "^0.27.3",
+		"acorn": "^8.12.1",
+		"acorn-walk": "^8.3.3",
 		"ansi-styles": "^6.2.1",
 		"arrgv": "^1.0.2",
 		"arrify": "^3.0.0",
-		"callsites": "^4.1.0",
-		"cbor": "^9.0.1",
+		"callsites": "^4.2.0",
+		"cbor": "^9.0.2",
 		"chalk": "^5.3.0",
 		"chunkd": "^2.0.1",
 		"ci-info": "^4.0.0",
@@ -100,10 +100,10 @@
 		"common-path-prefix": "^3.0.0",
 		"concordance": "^5.0.4",
 		"currently-unhandled": "^0.4.1",
-		"debug": "^4.3.4",
-		"emittery": "^1.0.1",
-		"figures": "^6.0.1",
-		"globby": "^14.0.0",
+		"debug": "^4.3.6",
+		"emittery": "^1.0.3",
+		"figures": "^6.1.0",
+		"globby": "^14.0.2",
 		"ignore-by-default": "^2.1.0",
 		"indent-string": "^5.0.0",
 		"is-plain-object": "^5.0.0",
@@ -111,11 +111,11 @@
 		"matcher": "^5.0.0",
 		"memoize": "^10.0.0",
 		"ms": "^2.1.3",
-		"p-map": "^7.0.1",
+		"p-map": "^7.0.2",
 		"package-config": "^5.0.0",
-		"picomatch": "^3.0.1",
+		"picomatch": "^4.0.2",
 		"plur": "^5.1.0",
-		"pretty-ms": "^9.0.0",
+		"pretty-ms": "^9.1.0",
 		"resolve-cwd": "^3.0.0",
 		"stack-utils": "^2.0.6",
 		"strip-ansi": "^7.1.0",
@@ -126,19 +126,19 @@
 	},
 	"devDependencies": {
 		"@ava/test": "github:avajs/test",
-		"@ava/typescript": "^4.1.0",
-		"@sindresorhus/tsconfig": "^5.0.0",
-		"@types/node": "^20.11.10",
-		"ansi-escapes": "^6.2.0",
-		"c8": "^9.1.0",
-		"execa": "^8.0.1",
+		"@ava/typescript": "^5.0.0",
+		"@sindresorhus/tsconfig": "^5.1.1",
+		"@types/node": "^20.16.1",
+		"ansi-escapes": "^7.0.0",
+		"c8": "^10.1.2",
+		"execa": "^9.3.1",
 		"expect": "^29.7.0",
-		"sinon": "^17.0.1",
-		"tap": "^18.7.0",
+		"sinon": "^18.0.0",
+		"tap": "^20.0.3",
 		"tempy": "^3.1.0",
-		"tsd": "^0.30.4",
-		"typescript": "~5.3.3",
-		"xo": "^0.57.0",
+		"tsd": "^0.31.1",
+		"typescript": "~5.5.4",
+		"xo": "^0.59.3",
 		"zen-observable": "^0.10.0"
 	},
 	"peerDependencies": {
@@ -150,6 +150,6 @@
 		}
 	},
 	"volta": {
-		"node": "20.10.0"
+		"node": "22.6.0"
 	}
 }

scripts/ci.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -ex
 
-# Set environment variable to have the AVA config skip wathch mode tests.
+# Set environment variable to have the AVA config skip watch mode tests.
 TEST_AVA_SKIP_WATCH_MODE=1 npx c8 --report=none npx test-ava
 
 # Reduce concurrency to give watch mode tests a better chance of succeeding in

test-tap/fixture/load-config/cjs/ava.config.cjs

@@ -1,3 +1,5 @@
-module.exports = ({projectDir}) => ({
+const configFactory = ({projectDir}) => ({
 	files: projectDir,
 });
+
+module.exports = configFactory;

test-tap/fixture/load-config/factory-no-plain-return/ava.config.js

@@ -1,3 +1,5 @@
 class Config {}
 
-export default () => new Config();
+const configFactory = () => new Config();
+
+export default configFactory;

test-tap/fixture/load-config/package-no-file-yes-factory/ava.config.js

@@ -1,3 +1,5 @@
-export default ({projectDir}) => ({
+const configFactory = ({projectDir}) => ({
 	files: projectDir,
 });
+
+export default configFactory;

test-tap/fixture/report/regular/nested-objects.cjs

@@ -1,8 +1,8 @@
-const util = require('node:util');
+const {inspect} = require('node:util');
 
 const test = require('../../../../entrypoints/main.cjs');
 
-util.inspect.defaultOptions.depth = 4;
+inspect.defaultOptions.depth = 4;
 
 test('format with max depth 4', t => {
 	const exp = {

test-tap/helper/fix-reporter-env.js

@@ -10,7 +10,7 @@ const fixColors = () => {
 	Object.defineProperty(process, 'platform', {value: 'darwin', enumerable: true, configurable: true});
 };
 
-export default () => {
+const fixReporterEnv = () => {
 	// Fix timestamps.
 	const clock = sinon.useFakeTimers({
 		now: new Date(2014, 11, 19, 17, 19, 12, 200).getTime(),
@@ -32,4 +32,5 @@ export default () => {
 	};
 };
 
+export default fixReporterEnv;
 export {fixColors as onlyColors};

test-tap/reporters/default.edgecases.v21.log

@@ -1,59 +0,0 @@
-
----tty-stream-chunk-separator
-  ⚠ Could not parse ast-syntax-error.cjs for line number selection
-
-  SyntaxError: Unexpected token (3:11)
-
----tty-stream-chunk-separator
-  Uncaught exception in ast-syntax-error.cjs
-
-  ~/test-tap/fixture/report/edgecases/ast-syntax-error.cjs:3
-  const fn = do {
-             ^^
-
-  SyntaxError: Unexpected token 'do'
-
----tty-stream-chunk-separator
-  ✘ ast-syntax-error.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ✘ No tests found in ava-import-no-test-declaration.cjs
----tty-stream-chunk-separator
-
-  Uncaught exception in import-and-use-test-member.cjs
-
-  import-and-use-test-member.cjs:3
-
-   2:                             
-   3: test('pass', t => t.pass());
-   4:                             
-
-  TypeError: test is not a function
-
-  › Object.<anonymous> (test-tap/fixture/report/edgecases/import-and-use-test-member.cjs:3:1)
-
----tty-stream-chunk-separator
-  ✘ import-and-use-test-member.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ✘ No tests found in no-ava-import.cjs, make sure to import "ava" at the top of your test file
----tty-stream-chunk-separator
-  ✘ Line numbers for test.cjs did not match any tests
----tty-stream-chunk-separator
-
-  Uncaught exception in throws.cjs
-
-  throws.cjs:1
-
-   1: throw new Error('throws');
-   2:                           
-
-  Error: throws
-
-  › Object.<anonymous> (test-tap/fixture/report/edgecases/throws.cjs:1:7)
-
----tty-stream-chunk-separator
-  ✘ throws.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ─
-
-  3 uncaught exceptions
----tty-stream-chunk-separator

test-tap/reporters/default.edgecases.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14147) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ⚠ Could not parse ast-syntax-error.cjs for line number selection
 
@@ -18,14 +15,8 @@
 
 ---tty-stream-chunk-separator
   ✘ ast-syntax-error.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-(node:14149) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ No tests found in ava-import-no-test-declaration.cjs
----tty-stream-chunk-separator
-(node:14151) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
 
   Uncaught exception in import-and-use-test-member.cjs
@@ -42,19 +33,10 @@
 
 ---tty-stream-chunk-separator
   ✘ import-and-use-test-member.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-(node:14153) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ No tests found in no-ava-import.cjs, make sure to import "ava" at the top of your test file
----tty-stream-chunk-separator
-(node:14154) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ Line numbers for test.cjs did not match any tests
----tty-stream-chunk-separator
-(node:14155) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
 
   Uncaught exception in throws.cjs

test-tap/reporters/default.failfast.v21.log

@@ -1,24 +0,0 @@
-
----tty-stream-chunk-separator
-  ✘ [fail]: a › fails Test failed via `t.fail()`
----tty-stream-chunk-separator
-  ─
-
-  a › fails
-
-  a.cjs:3
-
-   2:                              
-   3: test('fails', t => t.fail());
-   4:                              
-
-  Test failed via `t.fail()`
-
-  › test-tap/fixture/report/failfast/a.cjs:3:22
-
-  ─
-
-  `--fail-fast` is on. 1 test file was skipped.
-
-  1 test failed
----tty-stream-chunk-separator

test-tap/reporters/default.failfast.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14129) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ [fail]: a › fails Test failed via `t.fail()`
 ---tty-stream-chunk-separator

test-tap/reporters/default.failfast2.v21.log

@@ -1,24 +0,0 @@
-
----tty-stream-chunk-separator
-  ✘ [fail]: a › fails Test failed via `t.fail()`
----tty-stream-chunk-separator
-  ─
-
-  a › fails
-
-  a.cjs:3
-
-   2:                               
-   3: test('fails', t => t.fail()); 
-   4: test('passes', t => t.pass());
-
-  Test failed via `t.fail()`
-
-  › test-tap/fixture/report/failfast2/a.cjs:3:22
-
-  ─
-
-  `--fail-fast` is on. At least 1 test was skipped, as well as 1 test file.
-
-  1 test failed
----tty-stream-chunk-separator

test-tap/reporters/default.failfast2.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14130) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ [fail]: a › fails Test failed via `t.fail()`
 ---tty-stream-chunk-separator

test-tap/reporters/default.only.v21.log

@@ -1,10 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ a › only
----tty-stream-chunk-separator
-  ✔ b › passes
----tty-stream-chunk-separator
-  ─
-
-  2 tests passed
----tty-stream-chunk-separator

test-tap/reporters/default.only.v22.log

@@ -1,12 +1,6 @@
 
----tty-stream-chunk-separator
-(node:14133) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ a › only
----tty-stream-chunk-separator
-(node:14136) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ b › passes
 ---tty-stream-chunk-separator

test-tap/reporters/default.regular.v21.log

@@ -1,359 +0,0 @@
-
----tty-stream-chunk-separator
-  Uncaught exception in bad-test-chain.cjs
-
-  bad-test-chain.cjs:3
-
-   2:                                           
-   3: test.serial.test('passes', t => t.pass());
-   4:                                           
-
-  TypeError: test.serial.test is not a function
-
-  › Object.<anonymous> (test-tap/fixture/report/regular/bad-test-chain.cjs:3:13)
-
----tty-stream-chunk-separator
-  ✘ bad-test-chain.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ✘ [fail]: nested-objects › format with max depth 4
----tty-stream-chunk-separator
-  ✘ [fail]: nested-objects › format like with max depth 4
----tty-stream-chunk-separator
-    output-in-hook › before hook
-    ℹ before
----tty-stream-chunk-separator
-    output-in-hook › beforeEach hook for passing test
-    ℹ beforeEach
----tty-stream-chunk-separator
-    output-in-hook › beforeEach hook for failing test
-    ℹ beforeEach
----tty-stream-chunk-separator
-  ✔ output-in-hook › passing test
----tty-stream-chunk-separator
-  ✘ [fail]: output-in-hook › failing test Test failed via `t.fail()`
----tty-stream-chunk-separator
-    output-in-hook › afterEach hook for passing test
-    ℹ afterEach
----tty-stream-chunk-separator
-    output-in-hook › afterEach.always hook for failing test
-    ℹ afterEachAlways
----tty-stream-chunk-separator
-    output-in-hook › afterEach.always hook for passing test
-    ℹ afterEachAlways
----tty-stream-chunk-separator
-    output-in-hook › cleanup
-    ℹ afterAlways
----tty-stream-chunk-separator
-  - [skip] test › skip
----tty-stream-chunk-separator
-  - [todo] test › todo
----tty-stream-chunk-separator
-  ✔ test › passes
----tty-stream-chunk-separator
-  ✘ [fail]: test › fails Test failed via `t.fail()`
----tty-stream-chunk-separator
-  ✔ [expected fail] test › known failure
----tty-stream-chunk-separator
-  ✘ [unexpected pass]: test › no longer failing Test was expected to fail, but succeeded, you should stop marking the test as failing
----tty-stream-chunk-separator
-  ✘ [fail]: test › logs Test failed via `t.fail()`
-    ℹ hello
-    ℹ world
----tty-stream-chunk-separator
-  ✘ [fail]: test › formatted
----tty-stream-chunk-separator
-  ✘ [fail]: test › implementation throws non-error Error thrown in test
----tty-stream-chunk-separator
-  ✘ [fail]: traces-in-t-throws › throws
----tty-stream-chunk-separator
-  ✘ [fail]: traces-in-t-throws › notThrows
----tty-stream-chunk-separator
-  ✘ [fail]: traces-in-t-throws › notThrowsAsync
----tty-stream-chunk-separator
-  ✘ [fail]: traces-in-t-throws › throwsAsync
----tty-stream-chunk-separator
-  ✘ [fail]: traces-in-t-throws › throwsAsync different error
----tty-stream-chunk-separator
-  ✔ uncaught-exception › passes
----tty-stream-chunk-separator
-
-  Uncaught exception in uncaught-exception.cjs
-
-  uncaught-exception.cjs:5
-
-   4:   setImmediate(() => {                
-   5:     throw new Error('Can’t catch me');
-   6:   });                                 
-
-  Error: Can’t catch me
-
-  › Immediate.<anonymous> (test-tap/fixture/report/regular/uncaught-exception.cjs:5:9)
-
----tty-stream-chunk-separator
-  ✘ uncaught-exception.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ✔ unhandled-rejection › passes
----tty-stream-chunk-separator
-  ✔ unhandled-rejection › unhandled non-error rejection
----tty-stream-chunk-separator
-
-  Unhandled rejection in unhandled-rejection.cjs
-
-  unhandled-rejection.cjs:4
-
-   3: const passes = t => {                         
-   4:   Promise.reject(new Error('Can’t catch me'));
-   5:   t.pass();                                   
-
-  Error: Can’t catch me
-
-  › passes (test-tap/fixture/report/regular/unhandled-rejection.cjs:4:17)
-
----tty-stream-chunk-separator
-  Unhandled rejection in unhandled-rejection.cjs
-
-  null
-
----tty-stream-chunk-separator
-  ✘ unhandled-rejection.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-  ─
-
-  nested-objects › format with max depth 4
-
-  nested-objects.cjs:29
-
-   28:   };                    
-   29:   t.deepEqual(exp, act);
-   30: });                     
-
-  Difference (- actual, + expected):
-
-    {
-      a: {
-        b: {
-          foo: 'bar',
-        },
-      },
-  +   c: {
-  +     d: {
-  +       e: {
-  +         foo: 'bar',
-  +       },
-  +     },
-  +   },
-    }
-
-  › test-tap/fixture/report/regular/nested-objects.cjs:29:4
-
-
-
-  nested-objects › format like with max depth 4
-
-  nested-objects.cjs:55
-
-   54:   };                      
-   55:   t.like(actual, pattern);
-   56: });                       
-
-  Difference (- actual, + expected):
-
-    {
-      a: {
-        b: {
-  -       foo: 'bar',
-  +       foo: 'qux',
-        },
-      },
-    }
-
-  › test-tap/fixture/report/regular/nested-objects.cjs:55:4
-
-
-
-  output-in-hook › failing test
-
-  output-in-hook.cjs:34
-
-   33: test('failing test', t => {
-   34:   t.fail();                
-   35: });                        
-
-  Test failed via `t.fail()`
-
-  › test-tap/fixture/report/regular/output-in-hook.cjs:34:4
-
-
-
-  test › fails
-
-  test.cjs:9
-
-   8:                              
-   9: test('fails', t => t.fail());
-   10:                              
-
-  Test failed via `t.fail()`
-
-  › test-tap/fixture/report/regular/test.cjs:9:22
-
-
-
-  test › no longer failing
-
-  Test was expected to fail, but succeeded, you should stop marking the test as failing
-
-
-
-  test › logs
-  test.cjs:18
-
-   17:   t.log('world');
-   18:   t.fail();      
-   19: });              
-
-  Test failed via `t.fail()`
-
-  › test-tap/fixture/report/regular/test.cjs:18:4
-
-
-
-  test › formatted
-
-  test.cjs:22
-
-   21: test('formatted', t => {    
-   22:   t.deepEqual('foo', 'bar');
-   23: });                         
-
-  Difference (- actual, + expected):
-
-  - 'foo'
-  + 'bar'
-
-  › test-tap/fixture/report/regular/test.cjs:22:4
-
-
-
-  test › implementation throws non-error
-
-  Error thrown in test:
-
-  null
-
-
-
-  traces-in-t-throws › throws
-
-  traces-in-t-throws.cjs:12
-
-   11: test('throws', t => {                                   
-   12:   t.throws(() => throwError(), {instanceOf: TypeError});
-   13: });                                                     
-
-  Function threw unexpected exception:
-
-  Error {
-    message: 'uh-oh',
-  }
-
-  Expected instance of:
-
-  Function TypeError {}
-
-  › throwError (test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)
-  › t.throws.instanceOf (test-tap/fixture/report/regular/traces-in-t-throws.cjs:12:17)
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:12:4
-
-
-
-  traces-in-t-throws › notThrows
-
-  traces-in-t-throws.cjs:16
-
-   15: test('notThrows', t => {          
-   16:   t.notThrows(() => throwError());
-   17: });                               
-
-  Function threw:
-
-  Error {
-    message: 'uh-oh',
-  }
-
-  › throwError (test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:16:20
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:16:4
-
-
-
-  traces-in-t-throws › notThrowsAsync
-
-  traces-in-t-throws.cjs:20
-
-   19: test('notThrowsAsync', async t => {          
-   20:   await t.notThrowsAsync(() => throwError());
-   21: });                                          
-
-  Function threw:
-
-  Error {
-    message: 'uh-oh',
-  }
-
-  › throwError (test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:20:31
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:20:10
-
-
-
-  traces-in-t-throws › throwsAsync
-
-  traces-in-t-throws.cjs:24
-
-   23: test('throwsAsync', async t => {                                   
-   24:   await t.throwsAsync(() => throwError(), {instanceOf: TypeError});
-   25: });                                                                
-
-  Function threw synchronously. Use `t.throws()` instead:
-
-  Error {
-    message: 'uh-oh',
-  }
-
-  › throwError (test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)
-  › t.throwsAsync.instanceOf (test-tap/fixture/report/regular/traces-in-t-throws.cjs:24:28)
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:24:10
-
-
-
-  traces-in-t-throws › throwsAsync different error
-
-  traces-in-t-throws.cjs:28
-
-   27: test('throwsAsync different error', async t => {                      
-   28:   await t.throwsAsync(returnRejectedPromise, {instanceOf: TypeError});
-   29: });                                                                   
-
-  Returned promise rejected with unexpected exception:
-
-  Error {
-    message: 'uh-oh',
-  }
-
-  Expected instance of:
-
-  Function TypeError {}
-
-  › returnRejectedPromise (test-tap/fixture/report/regular/traces-in-t-throws.cjs:8:24)
-  › test-tap/fixture/report/regular/traces-in-t-throws.cjs:28:10
-
-  ─
-
-  13 tests failed
-  1 known failure
-  1 test skipped
-  1 test todo
-  2 unhandled rejections
-  2 uncaught exceptions
----tty-stream-chunk-separator

test-tap/reporters/default.regular.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14114) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   Uncaught exception in bad-test-chain.cjs
 
@@ -17,16 +14,10 @@
 
 ---tty-stream-chunk-separator
   ✘ bad-test-chain.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-(node:14115) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ [fail]: nested-objects › format with max depth 4
 ---tty-stream-chunk-separator
   ✘ [fail]: nested-objects › format like with max depth 4
----tty-stream-chunk-separator
-(node:14119) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
     output-in-hook › before hook
     ℹ before
@@ -52,9 +43,6 @@
 ---tty-stream-chunk-separator
     output-in-hook › cleanup
     ℹ afterAlways
----tty-stream-chunk-separator
-(node:14121) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   - [skip] test › skip
 ---tty-stream-chunk-separator
@@ -75,9 +63,6 @@
   ✘ [fail]: test › formatted
 ---tty-stream-chunk-separator
   ✘ [fail]: test › implementation throws non-error Error thrown in test
----tty-stream-chunk-separator
-(node:14122) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✘ [fail]: traces-in-t-throws › throws
 ---tty-stream-chunk-separator
@@ -88,9 +73,6 @@
   ✘ [fail]: traces-in-t-throws › throwsAsync
 ---tty-stream-chunk-separator
   ✘ [fail]: traces-in-t-throws › throwsAsync different error
----tty-stream-chunk-separator
-(node:14124) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ uncaught-exception › passes
 ---tty-stream-chunk-separator
@@ -109,9 +91,6 @@
 
 ---tty-stream-chunk-separator
   ✘ uncaught-exception.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-(node:14126) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ unhandled-rejection › passes
 ---tty-stream-chunk-separator

test-tap/reporters/default.timeoutcontextlogs.v21.log

@@ -1,38 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ a › a passes
----tty-stream-chunk-separator
-  ✔ a › a passes two
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  2 tests were pending in a.cjs
-
-  ◌ a › a slow
-    ℹ this slow test prints useful debug message just text
-  ◌ a › a slow two
-    ℹ another useful debug message {
-        x: 5,
-      }
-
----tty-stream-chunk-separator
-  ✔ b › a passes
----tty-stream-chunk-separator
-  ✔ b › a passes two
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  2 tests were pending in b.cjs
-
-  ◌ b › a slow
-    ℹ hello world
-  ◌ b › a slow two
-
----tty-stream-chunk-separator
-  ─
-
-  4 tests passed
-  4 tests remained pending after a timeout
----tty-stream-chunk-separator

test-tap/reporters/default.timeoutcontextlogs.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14164) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ a › a passes
 ---tty-stream-chunk-separator
@@ -19,9 +16,6 @@
         x: 5,
       }
 
----tty-stream-chunk-separator
-(node:14165) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ b › a passes
 ---tty-stream-chunk-separator

test-tap/reporters/default.timeoutinmultiplefiles.v21.log

@@ -1,34 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ a › a passes
----tty-stream-chunk-separator
-  ✔ a › a passes two
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  2 tests were pending in a.cjs
-
-  ◌ a › a slow
-  ◌ a › a slow two
-
----tty-stream-chunk-separator
-  ✔ b › b passes
----tty-stream-chunk-separator
-  ✔ b › b passes two
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  3 tests were pending in b.cjs
-
-  ◌ b › b slow
-  ◌ b › b slow two
-  ◌ b › b slow three
-
----tty-stream-chunk-separator
-  ─
-
-  4 tests passed
-  5 tests remained pending after a timeout
----tty-stream-chunk-separator

test-tap/reporters/default.timeoutinmultiplefiles.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14159) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ a › a passes
 ---tty-stream-chunk-separator
@@ -15,9 +12,6 @@
   ◌ a › a slow
   ◌ a › a slow two
 
----tty-stream-chunk-separator
-(node:14160) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ b › b passes
 ---tty-stream-chunk-separator

test-tap/reporters/default.timeoutinsinglefile.v21.log

@@ -1,20 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ passes
----tty-stream-chunk-separator
-  ✔ passes two
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  2 tests were pending in a.cjs
-
-  ◌ slow
-  ◌ slow two
-
----tty-stream-chunk-separator
-  ─
-
-  2 tests passed
-  2 tests remained pending after a timeout
----tty-stream-chunk-separator

test-tap/reporters/default.timeoutinsinglefile.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14156) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ passes
 ---tty-stream-chunk-separator

test-tap/reporters/default.timeoutwithmatch.v21.log

@@ -1,18 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ passes needle
----tty-stream-chunk-separator
-  
-  ✘ Timed out while running tests
-
-  2 tests were pending in a.cjs
-
-  ◌ slow needle
-  ◌ slow three needle
-
----tty-stream-chunk-separator
-  ─
-
-  1 test passed
-  2 tests remained pending after a timeout
----tty-stream-chunk-separator

test-tap/reporters/default.timeoutwithmatch.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14162) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ passes needle
 ---tty-stream-chunk-separator

test-tap/reporters/default.watch.v21.log

@@ -1,32 +0,0 @@
-
----tty-stream-chunk-separator
-  ✔ test › passes
----tty-stream-chunk-separator
-  ─
-
-  1 test passed [17:19:12]
-
----tty-stream-chunk-separator
-────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
----tty-stream-chunk-separator
-
----tty-stream-chunk-separator
-  ✔ test › passes
----tty-stream-chunk-separator
-  ─
-
-  1 test passed [17:19:12]
-  2 previous failures in test files that were not rerun
-
----tty-stream-chunk-separator
-────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
----tty-stream-chunk-separator
-
----tty-stream-chunk-separator
-  ✔ test › passes
----tty-stream-chunk-separator
-  ─
-
-  1 test passed [17:19:12]
-
----tty-stream-chunk-separator

test-tap/reporters/default.watch.v22.log

@@ -1,7 +1,4 @@
 
----tty-stream-chunk-separator
-(node:14138) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ test › passes
 ---tty-stream-chunk-separator
@@ -13,9 +10,6 @@
 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 ---tty-stream-chunk-separator
 
----tty-stream-chunk-separator
-(node:14143) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ test › passes
 ---tty-stream-chunk-separator
@@ -28,9 +22,6 @@
 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 ---tty-stream-chunk-separator
 
----tty-stream-chunk-separator
-(node:14145) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
 ---tty-stream-chunk-separator
   ✔ test › passes
 ---tty-stream-chunk-separator

test-tap/reporters/readme.md

@@ -5,9 +5,21 @@
 To update a specific set of files you can run:
 
 ```console
-UPDATE_REPORTER_LOG=1 npx tap -j3 test-tap/reporters/{default,tap}.js
+NODE_NO_WARNINGS=1 UPDATE_REPORTER_LOG=1 npx tap -j2 test-tap/reporters/{default,tap}.js
 ```
 
-You'll need to run this for each supported (major) Node.js version. Use your favorite Node.js version manager, such as [nvm](https://github.com/nvm-sh/nvm/) or [nodenv](https://github.com/nodenv/nodenv).
+You'll need to run this for each supported (major) Node.js version. Use your favorite Node.js version manager, such as [Volta](https://volta.sh/):
+
+```console
+NODE_NO_WARNINGS=1 UPDATE_REPORTER_LOG=1 volta run --node 22 npx tap -j2 test-tap/reporters/{default,tap}.js
+NODE_NO_WARNINGS=1 UPDATE_REPORTER_LOG=1 volta run --node 20 npx tap -j2 test-tap/reporters/{default,tap}.js
+NODE_NO_WARNINGS=1 UPDATE_REPORTER_LOG=1 volta run --node 18 npx tap -j2 test-tap/reporters/{default,tap}.js
+```
+
+Or, with some more shell scripting magic:
+
+```console
+jq <package.json '.engines.node|split(" || ")|.[]' -r|NODE_NO_WARNINGS=1 UPDATE_REPORTER_LOG=1 xargs -I {} volta run --node {} npx tap -j2 test-tap/reporters/{default,tap}.js
+```
 
 Make sure to commit any new files, and of course changed ones.

test-tap/reporters/tap.edgecases.v21.log

@@ -1,42 +0,0 @@
-TAP version 13
----tty-stream-chunk-separator
-not ok 1 - ~/test-tap/fixture/report/edgecases/ast-syntax-error.cjs:3
-  ---
-    name: SyntaxError
-    message: Unexpected token 'do'
-    at: 'const fn = do {'
-  ...
----tty-stream-chunk-separator
-not ok 2 - ast-syntax-error.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-not ok 3 - No tests found in ava-import-no-test-declaration.cjs
----tty-stream-chunk-separator
-not ok 4 - TypeError: test is not a function
-  ---
-    name: TypeError
-    message: test is not a function
-    at: >-
-      Object.<anonymous>
-      (~/test-tap/fixture/report/edgecases/import-and-use-test-member.cjs:3:1)
-  ...
----tty-stream-chunk-separator
-not ok 5 - import-and-use-test-member.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-not ok 6 - No tests found in no-ava-import.cjs, make sure to import "ava" at the top of your test file
----tty-stream-chunk-separator
-not ok 7 - Error: throws
-  ---
-    name: Error
-    message: throws
-    at: 'Object.<anonymous> (~/test-tap/fixture/report/edgecases/throws.cjs:1:7)'
-  ...
----tty-stream-chunk-separator
-not ok 8 - throws.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-
-1..0
-# tests 0
-# pass 0
-# fail 8
-
----tty-stream-chunk-separator

test-tap/reporters/tap.edgecases.v22.log

@@ -1,8 +1,5 @@
 TAP version 13
 ---tty-stream-chunk-separator
-(node:14139) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 1 - ~/test-tap/fixture/report/edgecases/ast-syntax-error.cjs:3
   ---
     name: SyntaxError
@@ -12,14 +9,8 @@ not ok 1 - ~/test-tap/fixture/report/edgecases/ast-syntax-error.cjs:3
 ---tty-stream-chunk-separator
 not ok 2 - ast-syntax-error.cjs exited with a non-zero exit code: 1
 ---tty-stream-chunk-separator
-(node:14142) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 3 - No tests found in ava-import-no-test-declaration.cjs
 ---tty-stream-chunk-separator
-(node:14144) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 4 - TypeError: test is not a function
   ---
     name: TypeError
@@ -31,17 +22,8 @@ not ok 4 - TypeError: test is not a function
 ---tty-stream-chunk-separator
 not ok 5 - import-and-use-test-member.cjs exited with a non-zero exit code: 1
 ---tty-stream-chunk-separator
-(node:14146) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 6 - No tests found in no-ava-import.cjs, make sure to import "ava" at the top of your test file
 ---tty-stream-chunk-separator
-(node:14148) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
-(node:14152) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 7 - Error: throws
   ---
     name: Error

test-tap/reporters/tap.failfast.v21.log

@@ -1,17 +0,0 @@
-TAP version 13
----tty-stream-chunk-separator
-not ok 1 - a › fails
-  ---
-    name: AssertionError
-    assertion: t.fail()
-    message: Test failed via `t.fail()`
-    at: 'ExecutionContext.fail (/lib/assert.js:287:15)'
-  ...
----tty-stream-chunk-separator
-
-1..1
-# tests 1
-# pass 0
-# fail 1
-
----tty-stream-chunk-separator

test-tap/reporters/tap.failfast.v22.log

@@ -1,8 +1,5 @@
 TAP version 13
 ---tty-stream-chunk-separator
-(node:14128) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 1 - a › fails
   ---
     name: AssertionError

test-tap/reporters/tap.failfast2.v21.log

@@ -1,19 +0,0 @@
-TAP version 13
----tty-stream-chunk-separator
-not ok 1 - a › fails
-  ---
-    name: AssertionError
-    assertion: t.fail()
-    message: Test failed via `t.fail()`
-    at: 'ExecutionContext.fail (/lib/assert.js:287:15)'
-  ...
----tty-stream-chunk-separator
-# 1 test remaining in a.cjs
----tty-stream-chunk-separator
-
-1..2
-# tests 2
-# pass 0
-# fail 2
-
----tty-stream-chunk-separator

test-tap/reporters/tap.failfast2.v22.log

@@ -1,8 +1,5 @@
 TAP version 13
 ---tty-stream-chunk-separator
-(node:14131) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 1 - a › fails
   ---
     name: AssertionError

test-tap/reporters/tap.only.v21.log

@@ -1,13 +0,0 @@
-TAP version 13
----tty-stream-chunk-separator
-ok 1 - a › only
----tty-stream-chunk-separator
-ok 2 - b › passes
----tty-stream-chunk-separator
-
-1..2
-# tests 2
-# pass 2
-# fail 0
-
----tty-stream-chunk-separator

test-tap/reporters/tap.only.v22.log

@@ -1,13 +1,7 @@
 TAP version 13
 ---tty-stream-chunk-separator
-(node:14132) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 ok 1 - a › only
 ---tty-stream-chunk-separator
-(node:14135) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 ok 2 - b › passes
 ---tty-stream-chunk-separator
 

test-tap/reporters/tap.regular.v21.log

@@ -1,258 +0,0 @@
-TAP version 13
----tty-stream-chunk-separator
-not ok 1 - TypeError: test.serial.test is not a function
-  ---
-    name: TypeError
-    message: test.serial.test is not a function
-    at: 'Object.<anonymous> (~/test-tap/fixture/report/regular/bad-test-chain.cjs:3:13)'
-  ...
----tty-stream-chunk-separator
-not ok 2 - bad-test-chain.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-not ok 3 - nested-objects › format with max depth 4
-  ---
-    name: AssertionError
-    assertion: t.deepEqual()
-    details:
-      'Difference (- actual, + expected):': |2-
-          {
-            a: {
-              b: {
-                foo: 'bar',
-              },
-            },
-        +   c: {
-        +     d: {
-        +       e: {
-        +         foo: 'bar',
-        +       },
-        +     },
-        +   },
-          }
-    message: ''
-    at: 'ExecutionContext.deepEqual (/lib/assert.js:339:15)'
-  ...
----tty-stream-chunk-separator
-not ok 4 - nested-objects › format like with max depth 4
-  ---
-    name: AssertionError
-    assertion: t.like()
-    details:
-      'Difference (- actual, + expected):': |2-
-          {
-            a: {
-              b: {
-        -       foo: 'bar',
-        +       foo: 'qux',
-              },
-            },
-          }
-    message: ''
-    at: 'ExecutionContext.like (/lib/assert.js:391:15)'
-  ...
----tty-stream-chunk-separator
-# output-in-hook › before hook
----tty-stream-chunk-separator
-# output-in-hook › before hook
----tty-stream-chunk-separator
-#   before
----tty-stream-chunk-separator
-# output-in-hook › beforeEach hook for passing test
----tty-stream-chunk-separator
-#   beforeEach
----tty-stream-chunk-separator
-# output-in-hook › beforeEach hook for failing test
----tty-stream-chunk-separator
-#   beforeEach
----tty-stream-chunk-separator
-ok 5 - output-in-hook › passing test
----tty-stream-chunk-separator
-not ok 6 - output-in-hook › failing test
-  ---
-    name: AssertionError
-    assertion: t.fail()
-    message: Test failed via `t.fail()`
-    at: 'ExecutionContext.fail (/lib/assert.js:287:15)'
-  ...
----tty-stream-chunk-separator
-# output-in-hook › afterEach hook for passing test
----tty-stream-chunk-separator
-#   afterEach
----tty-stream-chunk-separator
-# output-in-hook › afterEach.always hook for failing test
----tty-stream-chunk-separator
-#   afterEachAlways
----tty-stream-chunk-separator
-# output-in-hook › afterEach.always hook for passing test
----tty-stream-chunk-separator
-#   afterEachAlways
----tty-stream-chunk-separator
-# output-in-hook › cleanup
----tty-stream-chunk-separator
-#   afterAlways
----tty-stream-chunk-separator
-ok 7 - test › skip # SKIP
----tty-stream-chunk-separator
-not ok 8 - test › todo # TODO
----tty-stream-chunk-separator
-ok 9 - test › passes
----tty-stream-chunk-separator
-not ok 10 - test › fails
-  ---
-    name: AssertionError
-    assertion: t.fail()
-    message: Test failed via `t.fail()`
-    at: 'ExecutionContext.fail (/lib/assert.js:287:15)'
-  ...
----tty-stream-chunk-separator
-ok 11 - test › known failure
----tty-stream-chunk-separator
-not ok 12 - test › no longer failing
-  ---
-    name: AssertionError
-    message: >-
-      Test was expected to fail, but succeeded, you should stop marking the test as
-      failing
-    at: 'Test.finish (/lib/test.js:633:28)'
-  ...
----tty-stream-chunk-separator
-not ok 13 - test › logs
-#   hello
-#   world
-  ---
-    name: AssertionError
-    assertion: t.fail()
-    message: Test failed via `t.fail()`
-    at: 'ExecutionContext.fail (/lib/assert.js:287:15)'
-  ...
----tty-stream-chunk-separator
-not ok 14 - test › formatted
-  ---
-    name: AssertionError
-    assertion: t.deepEqual()
-    details:
-      'Difference (- actual, + expected):': |-
-        - 'foo'
-        + 'bar'
-    message: ''
-    at: 'ExecutionContext.deepEqual (/lib/assert.js:339:15)'
-  ...
----tty-stream-chunk-separator
-not ok 15 - test › implementation throws non-error
-  ---
-    name: AssertionError
-    details:
-      'Error thrown in test:': 'null'
-    message: Error thrown in test
-    at: 'Test.run (/lib/test.js:546:25)'
-  ...
----tty-stream-chunk-separator
-not ok 16 - traces-in-t-throws › throws
-  ---
-    name: AssertionError
-    assertion: t.throws()
-    details:
-      'Function threw unexpected exception:': |-
-        Error {
-          message: 'uh-oh',
-        }
-      'Expected instance of:': 'Function TypeError {}'
-    message: ''
-    at: 'throwError (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)'
-  ...
----tty-stream-chunk-separator
-not ok 17 - traces-in-t-throws › notThrows
-  ---
-    name: AssertionError
-    assertion: t.notThrows()
-    details:
-      'Function threw:': |-
-        Error {
-          message: 'uh-oh',
-        }
-    message: ''
-    at: 'throwError (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)'
-  ...
----tty-stream-chunk-separator
-not ok 18 - traces-in-t-throws › notThrowsAsync
-  ---
-    name: AssertionError
-    assertion: t.notThrowsAsync()
-    details:
-      'Function threw:': |-
-        Error {
-          message: 'uh-oh',
-        }
-    message: ''
-    at: 'throwError (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)'
-  ...
----tty-stream-chunk-separator
-not ok 19 - traces-in-t-throws › throwsAsync
-  ---
-    name: AssertionError
-    assertion: t.throwsAsync()
-    details:
-      'Function threw synchronously. Use `t.throws()` instead:': |-
-        Error {
-          message: 'uh-oh',
-        }
-    message: ''
-    at: 'throwError (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:4:8)'
-  ...
----tty-stream-chunk-separator
-not ok 20 - traces-in-t-throws › throwsAsync different error
-  ---
-    name: AssertionError
-    assertion: t.throwsAsync()
-    details:
-      'Returned promise rejected with unexpected exception:': |-
-        Error {
-          message: 'uh-oh',
-        }
-      'Expected instance of:': 'Function TypeError {}'
-    message: ''
-    at: >-
-      returnRejectedPromise
-      (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:8:24)
-  ...
----tty-stream-chunk-separator
-ok 21 - uncaught-exception › passes
----tty-stream-chunk-separator
-not ok 22 - Error: Can’t catch me
-  ---
-    name: Error
-    message: Can’t catch me
-    at: >-
-      Immediate.<anonymous>
-      (~/test-tap/fixture/report/regular/uncaught-exception.cjs:5:9)
-  ...
----tty-stream-chunk-separator
-not ok 23 - uncaught-exception.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-ok 24 - unhandled-rejection › passes
----tty-stream-chunk-separator
-ok 25 - unhandled-rejection › unhandled non-error rejection
----tty-stream-chunk-separator
-not ok 26 - Error: Can’t catch me
-  ---
-    name: Error
-    message: Can’t catch me
-    at: 'passes (~/test-tap/fixture/report/regular/unhandled-rejection.cjs:4:17)'
-  ...
----tty-stream-chunk-separator
-not ok 27 - unhandled-rejection
-  ---
-    message: Non-native error
-    formatted: 'null'
-  ...
----tty-stream-chunk-separator
-not ok 28 - unhandled-rejection.cjs exited with a non-zero exit code: 1
----tty-stream-chunk-separator
-
-1..21
-# tests 20
-# pass 6
-# skip 1
-# fail 21
-
----tty-stream-chunk-separator

test-tap/reporters/tap.regular.v22.log

@@ -1,8 +1,5 @@
 TAP version 13
 ---tty-stream-chunk-separator
-(node:14113) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 1 - TypeError: test.serial.test is not a function
   ---
     name: TypeError
@@ -12,9 +9,6 @@ not ok 1 - TypeError: test.serial.test is not a function
 ---tty-stream-chunk-separator
 not ok 2 - bad-test-chain.cjs exited with a non-zero exit code: 1
 ---tty-stream-chunk-separator
-(node:14116) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 3 - nested-objects › format with max depth 4
   ---
     name: AssertionError
@@ -57,9 +51,6 @@ not ok 4 - nested-objects › format like with max depth 4
     at: 'ExecutionContext.like (/lib/assert.js:391:15)'
   ...
 ---tty-stream-chunk-separator
-(node:14118) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 # output-in-hook › before hook
 ---tty-stream-chunk-separator
 # output-in-hook › before hook
@@ -100,9 +91,6 @@ not ok 6 - output-in-hook › failing test
 ---tty-stream-chunk-separator
 #   afterAlways
 ---tty-stream-chunk-separator
-(node:14120) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 ok 7 - test › skip # SKIP
 ---tty-stream-chunk-separator
 not ok 8 - test › todo # TODO
@@ -159,9 +147,6 @@ not ok 15 - test › implementation throws non-error
     at: 'Test.run (/lib/test.js:546:25)'
   ...
 ---tty-stream-chunk-separator
-(node:14123) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 not ok 16 - traces-in-t-throws › throws
   ---
     name: AssertionError
@@ -231,9 +216,6 @@ not ok 20 - traces-in-t-throws › throwsAsync different error
       (~/test-tap/fixture/report/regular/traces-in-t-throws.cjs:8:24)
   ...
 ---tty-stream-chunk-separator
-(node:14125) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 ok 21 - uncaught-exception › passes
 ---tty-stream-chunk-separator
 not ok 22 - Error: Can’t catch me
@@ -247,9 +229,6 @@ not ok 22 - Error: Can’t catch me
 ---tty-stream-chunk-separator
 not ok 23 - uncaught-exception.cjs exited with a non-zero exit code: 1
 ---tty-stream-chunk-separator
-(node:14127) [DEP0180] DeprecationWarning: fs.Stats constructor is deprecated.
-(Use `node --trace-deprecation ...` to show where the warning was created)
----tty-stream-chunk-separator
 ok 24 - unhandled-rejection › passes
 ---tty-stream-chunk-separator
 ok 25 - unhandled-rejection › unhandled non-error rejection

test/helpers/exec.js

@@ -1,5 +1,4 @@
 import {Buffer} from 'node:buffer';
-import {on} from 'node:events';
 import path from 'node:path';
 import {Writable} from 'node:stream';
 import {fileURLToPath, pathToFileURL} from 'node:url';
@@ -79,6 +78,8 @@ const sortStats = stats => {
 };
 
 export async function * exec(args, options) {
+	let {errors, logs, stats, stdout, stderr} = initState();
+
 	const workingDir = options.cwd ?? cwd();
 	const execaProcess = execaNode(cliPath, args, {
 		...options,
@@ -89,32 +90,31 @@ export async function * exec(args, options) {
 			TEST_AVA_REQUIRE_FROM,
 		},
 		cwd: workingDir,
-		serialization: 'advanced',
 		nodeOptions: ['--require', ttySimulator],
+		stdout: ['pipe', new Writable({
+			write(chunk, encoding, callback) {
+				stdout += chunk;
+				callback();
+			},
+		})],
+		stderr: ['pipe', new Writable({
+			write(chunk, encoding, callback) {
+				stderr += chunk;
+
+				// Besides buffering stderr, if this environment variable is set, also pipe
+				// to stderr. This can be useful when debugging the tests.
+				if (process.env.DEBUG_TEST_AVA) {
+					forwardErrorOutput(chunk);
+				}
+
+				callback();
+			},
+		})],
 	});
 
-	let {errors, logs, stats, stdout, stderr} = initState();
-
-	execaProcess.pipeStdout(new Writable({
-		write(chunk) {
-			stdout += chunk;
-		},
-	}));
-	execaProcess.pipeStderr(new Writable({
-		write(chunk) {
-			stderr += chunk;
-
-			// Besides buffering stderr, if this environment variable is set, also pipe
-			// to stderr. This can be useful when debugging the tests.
-			if (process.env.DEBUG_TEST_AVA) {
-				forwardErrorOutput(chunk);
-			}
-		},
-	}));
-
 	let runCount = 0;
-	const statusEvents = on(execaProcess, 'message');
-	const done = execaProcess.then(result => ({execa: true, result}), error => {
+	const statusEvents = execaProcess.getEachMessage();
+	const done = execaProcess.then(result => ({execa: true, result}), error => { // eslint-disable-line promise/prefer-await-to-then
 		sortStats(stats);
 		throw Object.assign(error, {stats, runCount});
 	});
@@ -133,7 +133,7 @@ export async function * exec(args, options) {
 			break;
 		}
 
-		const {value: [statusEvent]} = item;
+		const {value: statusEvent} = item;
 		switch (statusEvent.type) {
 			case 'end': {
 				sortStats(stats);

test/shared-workers/lifecycle/test.js

@@ -7,6 +7,6 @@ test('availability', async t => {
 });
 
 test('teardown', async t => {
-	const result = await fixture('teardown.js');
+	const result = await fixture(['teardown.js']);
 	t.true(result.stderr.includes('TEARDOWN CALLED'));
 });

test/test-process-exit/test.js

@@ -5,7 +5,7 @@ import {fixture} from '../helpers/exec.js';
 test('process.exit is intercepted', async t => {
 	const result = await t.throwsAsync(fixture(['process-exit.js']));
 	t.true(result.failed);
-	t.like(result, {timedOut: false, isCanceled: false, killed: false});
+	t.like(result, {timedOut: false, isCanceled: false, isTerminated: false});
 	t.is(result.stats.selectedTestCount, 3);
 	t.is(result.stats.passed.length, 2);
 	t.is(result.stats.processExits.length, 1);