rollup · lukastaegert · Jun 6, 2025 · Jun 6, 2025 · Jun 6, 2025 · Jun 6, 2025
diff --git a/test/cli/index.js b/test/cli/index.js
@@ -23,12 +23,13 @@ runTestSuiteWithSamples(
 	'cli',
 	path.resolve(__dirname, 'samples'),
 	/**
+	 * @param {string} directory
 	 * @param {import('../types').TestConfigCli} config
 	 */
 	(directory, config) => {
-		(config.skip ? it.skip : config.solo ? it.only : it)(
-			path.basename(directory) + ': ' + config.description,
-			async () => {
+		for (let iteration = 0; iteration < (config.repeat || 1); iteration++) {
+			const description = `${path.basename(directory)}: ${config.description}${iteration > 0 ? ` (run ${iteration + 1})` : ''}`;
+			(config.skip ? it.skip : config.solo ? it.only : it)(description, async () => {
 				process.chdir(config.cwd || directory);
 				try {
 					await runTest(config);
@@ -39,8 +40,8 @@ runTestSuiteWithSamples(
 					}
 					throw error;
 				}
-			}
-		).timeout(80_000);
+			}).timeout(80_000);
+		}
 	},
 	() => process.chdir(cwd)
 );
@@ -106,7 +107,9 @@ async function runTest(config) {
 					}
 				}
 				if (childProcess.signalCode === 'SIGKILL') {
-					return reject(new Error('Test aborted due to timeout.'));
+					return reject(
+						new Error(`Test aborted due to timeout.\nstdout: ${stdout}\n\nstderr: ${stderr}\n`)
+					);
 				}
 
 				if ('stderr' in config) {

diff --git a/test/cli/samples/watch/watch-event-hooks-error/_config.js b/test/cli/samples/watch/watch-event-hooks-error/_config.js
@@ -1,11 +1,13 @@
-const { assertIncludes } = require('../../../../testHelpers.js');
+const { assertIncludes, wait } = require('../../../../testHelpers.js');
 
 module.exports = defineTest({
 	description: 'onError event hook shell commands write to stderr',
 	spawnScript: 'wrapper.js',
 	spawnArgs: ['-cw', '--watch.onError', 'echo error'],
-	abortOnStderr(data) {
+	async abortOnStderr(data) {
 		if (data.includes('waiting for changes')) {
+			// Wait a little for the child process to complete the command
+			await wait(300);
 			return true;
 		}
 	},

diff --git a/test/types.d.ts b/test/types.d.ts
@@ -133,11 +133,12 @@ export interface TestConfigCli extends TestConfigBase {
 	 * Run assertions against the exports of the bundle after executing it.
 	 */
 	exports?: (exportObject: any) => void | Promise<void>;
+	repeat?: number;
 	/**
 	 * Run assertions against the generated code when bundling to stdout.
 	 */
 	result?: (code: string) => void;
-	retry?: number;
+	retry?: boolean;
 	/**
 	 * Display generated output in console.
 	 */