test: fix npm scripts on windows (#5219)

* Fix npm scripts on Windows

* Add prettier to Knip's ignore list

* use double quotes instead of removing quotes

* Fix tests for compatibility with Node ^22.7

--experimental-detect-module is default in Node 22.7 and later

* At least they pass...

* Format and cleanup new test

* Cleanup for fun

* Add newline for style

Author: mark-wiemer

.knip.jsonc

@@ -25,7 +25,8 @@
     "karma-mocha-reporter",
     "karma-mocha",
     "karma-sauce-launcher",
-    "non-existent-package"
+    "non-existent-package",
+    "prettier"
   ],
   "mocha": {
     "entry": ["test/**/*.{js,ts,mjs,cjs}"]

package.json

@@ -50,12 +50,12 @@
     "docs:api": "jsdoc -c jsdoc.conf.json",
     "docs:site": "eleventy",
     "docs": "run-s docs-clean docs:*",
-    "format:eslint": "eslint --fix . 'bin/*'",
-    "format:prettier": "prettier --write '!(package*).json' '.*.json' 'lib/**/*.json' '*.yml'",
+    "format:eslint": "eslint --fix . \"bin/*\"",
+    "format:prettier": "prettier --write \"!(package*).json\" \".*.json\" \"lib/**/*.json\" \"*.yml\"",
     "format": "run-s format:*",
     "lint:knip": "knip --cache",
-    "lint:code": "eslint . 'bin/*' --max-warnings 0",
-    "lint:markdown": "markdownlint '*.md' 'docs/**/*.md' '.github/*.md' 'lib/**/*.md' 'test/**/*.md' 'example/**/*.md' -i CHANGELOG.md",
+    "lint:code": "eslint . \"bin/*\" --max-warnings 0",
+    "lint:markdown": "markdownlint \"*.md\" \"docs/**/*.md\" \".github/*.md\" \"lib/**/*.md\" \"test/**/*.md\" \"example/**/*.md\" -i CHANGELOG.md",
     "lint": "run-p lint:*",
     "prepublishOnly": "run-s clean build",
     "test-browser-run": "cross-env NODE_PATH=. karma start ./karma.conf.js --single-run",
@@ -70,7 +70,7 @@
     "test-coverage-generate": "nyc report --reporter=lcov --reporter=text",
     "test-node-run-only": "nyc --no-clean --reporter=json node bin/mocha.js",
     "test-node-run": "nyc --no-clean --reporter=json node bin/mocha.js --forbid-only",
-    "test-node:integration": "run-s clean build && npm run -s test-node-run -- --parallel --timeout 10000 --slow 3750 'test/integration/**/*.spec.js'",
+    "test-node:integration": "run-s clean build && npm run -s test-node-run -- --parallel --timeout 10000 --slow 3750 \"test/integration/**/*.spec.js\"",
     "test-node:interfaces:bdd": "npm run -s test-node-run -- --ui bdd test/interfaces/bdd.spec",
     "test-node:interfaces:exports": "npm run -s test-node-run -- --ui exports test/interfaces/exports.spec",
     "test-node:interfaces:qunit": "npm run -s test-node-run -- --ui qunit test/interfaces/qunit.spec",
@@ -82,9 +82,9 @@
     "test-node:only:globalQunit": "npm run -s test-node-run-only -- --ui qunit test/only/global/qunit.spec --no-parallel",
     "test-node:only:globalTdd": "npm run -s test-node-run-only -- --ui tdd test/only/global/tdd.spec --no-parallel",
     "test-node:only": "run-p test-node:only:*",
-    "test-node:reporters": "npm run -s test-node-run -- 'test/reporters/*.spec.js'",
+    "test-node:reporters": "npm run -s test-node-run -- \"test/reporters/*.spec.js\"",
     "test-node:requires": "npm run -s test-node-run -- --require coffeescript/register --require test/require/a.js --require test/require/b.coffee --require test/require/c.js --require test/require/d.coffee test/require/require.spec.js",
-    "test-node:unit": "npm run -s test-node-run -- 'test/unit/*.spec.js' 'test/node-unit/**/*.spec.js'",
+    "test-node:unit": "npm run -s test-node-run -- \"test/unit/*.spec.js\" \"test/node-unit/**/*.spec.js\"",
     "test-node": "run-s test-coverage-clean test-node:* test-coverage-generate",
     "test-smoke": "node ./bin/mocha --no-config test/smoke/smoke.spec.js",
     "test": "run-s lint test-node test-browser",

test/integration/plugins/root-hooks.spec.js

@@ -136,22 +136,46 @@ describe('root hooks', function () {
     });
 
     describe('support ESM via .js extension w/o type=module', function () {
-      it('should fail due to ambiguous file type', function () {
-        return expect(
-          invokeMochaAsync(
-            [
-              '--require=' +
-                require.resolve(
-                  // as object
-                  '../fixtures/plugins/root-hooks/root-hook-defs-esm-broken.fixture.js'
-                )
-            ],
-            'pipe'
-          )[1],
-          'when fulfilled',
-          'to contain output',
-          /SyntaxError: Unexpected token/
-        );
+      describe('should fail due to ambiguous file type', function () {
+        const filename =
+          '../fixtures/plugins/root-hooks/root-hook-defs-esm-broken.fixture.js';
+        const noDetectModuleRegex = /SyntaxError: Unexpected token/;
+        const detectModuleRegex = /Cannot require\(\) ES Module/;
+
+        it('with --no-experimental-detect-module', function () {
+          return expect(
+            invokeMochaAsync(
+              [
+                '--require=' + require.resolve(filename), // as object
+                '--no-experimental-detect-module'
+              ],
+              'pipe'
+            )[1],
+            'when fulfilled',
+            'to contain output',
+            noDetectModuleRegex
+          );
+        });
+
+        it('with --experimental-detect-module', function () {
+          // --experimental-detect-module was introduced in Node 21.1.0
+          const expectedRegex =
+            process.version >= 'v21.1.0'
+              ? detectModuleRegex
+              : noDetectModuleRegex;
+          return expect(
+            invokeMochaAsync(
+              [
+                '--require=' + require.resolve(filename), // as object
+                '--experimental-detect-module'
+              ],
+              'pipe'
+            )[1],
+            'when fulfilled',
+            'to contain output',
+            expectedRegex
+          );
+        });
       });
     });
   });