Ignore built-in test reporters (resolve #935)

Author: webpro

packages/knip/src/binaries/plugins.ts

@@ -9,7 +9,7 @@ import { resolve as fallbackResolve } from './fallback.js';
 const isGlobLikeMatch = /(^!|[*+\\(|{^$])/;
 const isGlobLike = (value: string) => isGlobLikeMatch.test(value);
 
-const nodeLoadersArgs = { import: ['r', 'experimental-loader', 'require', 'loader', 'test-reporter'] };
+const nodeLoadersArgs = { import: ['r', 'experimental-loader', 'require', 'loader'] };
 
 export const resolve: BinaryResolver = (binary, _args, options) => {
   const { fromArgs, containingFilePath } = options;

packages/knip/src/plugins/node/index.ts

@@ -25,6 +25,8 @@ const resolveEntryPaths: ResolveEntryPaths<PackageJson> = localConfig => {
 const args = {
   positional: true,
   nodeImportArgs: true,
+  resolve: ['test-reporter'],
+  args: (args: string[]) => args.filter(arg => !/--test-reporter[= ](spec|tap|dot|junit|lcov)/.test(arg)),
 };
 
 export default {

packages/knip/test/util/get-inputs-from-scripts.test.ts

@@ -54,6 +54,11 @@ test('getInputsFromScripts (node)', () => {
   t('node ./script.js build', [toBinary('node'), js]);
 });
 
+test('getInputsFromScripts (node --test)', () => {
+  t('node --test --test-reporter=reporter', [toBinary('node'), toDeferResolve('reporter')]);
+  t('node --test --test-reporter=spec', [toBinary('node')]);
+});
+
 test('getInputsFromScripts (node -r)', () => {
   t('node -r script.js', [toBinary('node'), toDeferResolve('script.js')]);
   t('node -r package/script', [toBinary('node'), toDeferResolve('package/script')]);