diff --git a/.eslintrc.js b/.eslintrc.js
index 4a501ad0045..2517dd75e0e 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -19,7 +19,8 @@ module.exports = {
 		'!/test/*.js',
 		'!/test/*/*.js',
 		'/test/node_modules/*.*',
-		'!/test/*/samples/**/_config.js'
+		'!/test/*/samples/**/_config.js',
+		'!/test/*/samples/**/rollup.config.js'
 	],
 	overrides: [
 		{
diff --git a/src/utils/hookActions.ts b/src/utils/hookActions.ts
index 06282ae2822..e9f3a38b571 100644
--- a/src/utils/hookActions.ts
+++ b/src/utils/hookActions.ts
@@ -23,6 +23,12 @@ function formatAction([pluginName, hookName, args]: [string, string, Parameters<
 		case 'transform':
 			action += ` ${s(args[1])}`;
 			break;
+		case 'shouldTransformCachedModule':
+			action += ` ${s((args[0] as { id: string }).id)}`;
+			break;
+		case 'moduleParsed':
+			action += ` ${s((args[0] as { id: string }).id)}`;
+			break;
 	}
 	return action;
 }
@@ -34,6 +40,6 @@ process.on('exit', () => {
 			err += formatAction(action) + '\n';
 		}
 		console.error('%s', err);
-		process.exit(1);
+		process.exitCode = 1;
 	}
 });
diff --git a/test/cli/samples/config-async-function/rollup.config.js b/test/cli/samples/config-async-function/rollup.config.js
index 49cf552519d..5507bf729ea 100644
--- a/test/cli/samples/config-async-function/rollup.config.js
+++ b/test/cli/samples/config-async-function/rollup.config.js
@@ -3,5 +3,5 @@ export default async () => ({
 	output: {
 		format: 'cjs',
 		exports: 'auto'
-	},
+	}
 });
diff --git a/test/cli/samples/config-cwd-case-insensitive/rollup.config.js b/test/cli/samples/config-cwd-case-insensitive/rollup.config.js
index e35390aa642..f39a8930bd4 100644
--- a/test/cli/samples/config-cwd-case-insensitive/rollup.config.js
+++ b/test/cli/samples/config-cwd-case-insensitive/rollup.config.js
@@ -1,11 +1,9 @@
-var replace = require( '@rollup/plugin-replace' );
+var replace = require('@rollup/plugin-replace');
 
 module.exports = {
 	input: 'main.js',
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/config-defineConfig-cjs/rollup.config.js b/test/cli/samples/config-defineConfig-cjs/rollup.config.js
index 2827d477764..6131769bef9 100644
--- a/test/cli/samples/config-defineConfig-cjs/rollup.config.js
+++ b/test/cli/samples/config-defineConfig-cjs/rollup.config.js
@@ -1,8 +1,8 @@
-const { defineConfig } = require("../../../../dist/rollup");
+const { defineConfig } = require('../../../../dist/rollup');
 
 module.exports = defineConfig({
 	input: 'main.js',
 	output: {
 		format: 'cjs'
-	},
+	}
 });
diff --git a/test/cli/samples/config-env-multiple/rollup.config.js b/test/cli/samples/config-env-multiple/rollup.config.js
index b0d1771f6ff..3c329a3adcb 100644
--- a/test/cli/samples/config-env-multiple/rollup.config.js
+++ b/test/cli/samples/config-env-multiple/rollup.config.js
@@ -1,4 +1,4 @@
-var replace = require( '@rollup/plugin-replace' );
+var replace = require('@rollup/plugin-replace');
 
 module.exports = {
 	input: 'main.js',
@@ -6,12 +6,12 @@ module.exports = {
 		format: 'cjs'
 	},
 	plugins: [
-		replace( {
+		replace({
 			preventAssignment: true,
 			__ENVIRONMENT__: process.env.PRODUCTION ? 'production' : 'development',
 			__FOO__: process.env.FOO,
 			__SECOND__: process.env.SECOND,
 			__KEY__: process.env.KEY
-		} )
+		})
 	]
 };
diff --git a/test/cli/samples/config-env/rollup.config.js b/test/cli/samples/config-env/rollup.config.js
index eacce176d32..6f03b85644f 100644
--- a/test/cli/samples/config-env/rollup.config.js
+++ b/test/cli/samples/config-env/rollup.config.js
@@ -1,4 +1,4 @@
-var replace = require( '@rollup/plugin-replace' );
+var replace = require('@rollup/plugin-replace');
 
 module.exports = {
 	input: 'main.js',
@@ -6,11 +6,11 @@ module.exports = {
 		format: 'cjs'
 	},
 	plugins: [
-		replace( {
+		replace({
 			preventAssignment: true,
 			__ENVIRONMENT__: process.env.PRODUCTION ? 'production' : 'development',
 			__FOO__: process.env.FOO,
 			__HOST__: process.env.HOST
-		} )
+		})
 	]
 };
diff --git a/test/cli/samples/config-es6/rollup.config.js b/test/cli/samples/config-es6/rollup.config.js
index 3906875fdd5..1c845e5a830 100644
--- a/test/cli/samples/config-es6/rollup.config.js
+++ b/test/cli/samples/config-es6/rollup.config.js
@@ -1,13 +1,11 @@
 import replace from '@rollup/plugin-replace';
 
-export const ignoresNonDefaultExports = true
+export const ignoresNonDefaultExports = true;
 
 export default {
 	input: 'main.js',
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/config-external-function/rollup.config.js b/test/cli/samples/config-external-function/rollup.config.js
index 778569aab08..1e7cd7af787 100644
--- a/test/cli/samples/config-external-function/rollup.config.js
+++ b/test/cli/samples/config-external-function/rollup.config.js
@@ -1,20 +1,20 @@
 import assert from 'assert';
 import { resolve } from 'path';
 
-var config = resolve( './_config.js' );
+var config = resolve('./_config.js');
 
 export default {
 	input: 'main.js',
 	output: {
 		format: 'cjs'
 	},
-	external: function ( id ) {
+	external(id) {
 		return id === config;
 	},
 	plugins: [
 		{
-			load: function ( id ) {
-				assert.notEqual( id, config );
+			load(id) {
+				assert.notEqual(id, config);
 			}
 		}
 	]
diff --git a/test/cli/samples/config-external/rollup.config.js b/test/cli/samples/config-external/rollup.config.js
index 37705b99853..244001841f4 100644
--- a/test/cli/samples/config-external/rollup.config.js
+++ b/test/cli/samples/config-external/rollup.config.js
@@ -1,18 +1,18 @@
 import assert from 'assert';
 import { resolve } from 'path';
 
-var config = resolve( './_config.js' );
+var config = resolve('./_config.js');
 
 export default {
 	input: 'main.js',
 	output: {
 		format: 'cjs'
 	},
-	external: [ 'assert', config ],
+	external: ['assert', config],
 	plugins: [
 		{
-			load: function ( id ) {
-				assert.notEqual( id, config );
+			load(id) {
+				assert.notEqual(id, config);
 			}
 		}
 	]
diff --git a/test/cli/samples/config-function/rollup.config.js b/test/cli/samples/config-function/rollup.config.js
index 1e5fd1991f5..a5d719a4d9f 100644
--- a/test/cli/samples/config-function/rollup.config.js
+++ b/test/cli/samples/config-function/rollup.config.js
@@ -11,8 +11,6 @@ export default commandOptions => {
 		onwarn(warning) {
 			throw new Error(`Unexpected warning: ${warning.message}`);
 		},
-		plugins: [
-			replace( { preventAssignment: true, 'COMMAND_OPTIONS': JSON.stringify(commandOptions) } )
-		]
+		plugins: [replace({ preventAssignment: true, COMMAND_OPTIONS: JSON.stringify(commandOptions) })]
 	};
 };
diff --git a/test/cli/samples/config-json/rollup.config.js b/test/cli/samples/config-json/rollup.config.js
index 1247d542014..b1bc91e5e0f 100644
--- a/test/cli/samples/config-json/rollup.config.js
+++ b/test/cli/samples/config-json/rollup.config.js
@@ -6,7 +6,5 @@ module.exports = {
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace( { preventAssignment: true, '__VERSION__': pkg.version } )
-	]
+	plugins: [replace({ preventAssignment: true, __VERSION__: pkg.version })]
 };
diff --git a/test/cli/samples/config-multiple-getfilename/rollup.config.js b/test/cli/samples/config-multiple-getfilename/rollup.config.js
index bbce2e4c07d..b6395b304b5 100644
--- a/test/cli/samples/config-multiple-getfilename/rollup.config.js
+++ b/test/cli/samples/config-multiple-getfilename/rollup.config.js
@@ -11,21 +11,21 @@ export default {
 			this.emitFile({
 				type: 'asset',
 				fileName: `${options.format}.txt`,
-				source: this.getFileName(fileReference),
+				source: this.getFileName(fileReference)
 			});
-		},
+		}
 	},
 	output: [
 		{
 			format: 'es',
 			dir: '_actual',
-			entryFileNames: 'es-[name].js',
+			entryFileNames: 'es-[name].js'
 		},
 		{
 			format: 'cjs',
 			dir: '_actual',
 			entryFileNames: 'cjs-[name].js',
 			exports: 'auto'
-		},
-	],
+		}
+	]
 };
diff --git a/test/cli/samples/config-multiple-source-maps/rollup.config.js b/test/cli/samples/config-multiple-source-maps/rollup.config.js
index db2092f239e..8aac1159fd3 100644
--- a/test/cli/samples/config-multiple-source-maps/rollup.config.js
+++ b/test/cli/samples/config-multiple-source-maps/rollup.config.js
@@ -5,7 +5,7 @@ export default {
 			format: 'cjs',
 			dir: '_actual',
 			entryFileNames: '[name]-[format].js',
-			sourcemap: true,
+			sourcemap: true
 		},
 		{
 			format: 'es',
diff --git a/test/cli/samples/config-no-output/rollup.config.js b/test/cli/samples/config-no-output/rollup.config.js
index deb82a90ffe..d804b11cdfc 100644
--- a/test/cli/samples/config-no-output/rollup.config.js
+++ b/test/cli/samples/config-no-output/rollup.config.js
@@ -3,4 +3,4 @@ export default {
 	output: {
 		format: 'es'
 	}
-};
\ No newline at end of file
+};
diff --git a/test/cli/samples/config-override/rollup.config.js b/test/cli/samples/config-override/rollup.config.js
index 5fad06b88e4..c72b224a7db 100644
--- a/test/cli/samples/config-override/rollup.config.js
+++ b/test/cli/samples/config-override/rollup.config.js
@@ -5,7 +5,5 @@ export default {
 	output: {
 		format: 'amd'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/config-true/rollup.config.js b/test/cli/samples/config-true/rollup.config.js
index 93f903216fb..dee04a33fb1 100644
--- a/test/cli/samples/config-true/rollup.config.js
+++ b/test/cli/samples/config-true/rollup.config.js
@@ -5,7 +5,5 @@ export default {
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/config/rollup.config.js b/test/cli/samples/config/rollup.config.js
index e35390aa642..f39a8930bd4 100644
--- a/test/cli/samples/config/rollup.config.js
+++ b/test/cli/samples/config/rollup.config.js
@@ -1,11 +1,9 @@
-var replace = require( '@rollup/plugin-replace' );
+var replace = require('@rollup/plugin-replace');
 
 module.exports = {
 	input: 'main.js',
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/custom-frame-with-pos/rollup.config.js b/test/cli/samples/custom-frame-with-pos/rollup.config.js
index 16a980820f6..59eaaf135a6 100644
--- a/test/cli/samples/custom-frame-with-pos/rollup.config.js
+++ b/test/cli/samples/custom-frame-with-pos/rollup.config.js
@@ -10,9 +10,9 @@ module.exports = {
 				err.frame = 'custom code frame';
 				this.error(err, {
 					line: 1,
-					column: 5,
+					column: 5
 				});
 			}
-		},
+		}
 	]
 };
diff --git a/test/cli/samples/custom-frame/rollup.config.js b/test/cli/samples/custom-frame/rollup.config.js
index dcf59c3105a..b68cc3d29b9 100644
--- a/test/cli/samples/custom-frame/rollup.config.js
+++ b/test/cli/samples/custom-frame/rollup.config.js
@@ -10,6 +10,6 @@ module.exports = {
 				err.frame = 'custom code frame';
 				this.error(err);
 			}
-		},
+		}
 	]
 };
diff --git a/test/cli/samples/emit-file-multiple-dirs/rollup.config.js b/test/cli/samples/emit-file-multiple-dirs/rollup.config.js
index 416e64898e3..590fadf49c3 100644
--- a/test/cli/samples/emit-file-multiple-dirs/rollup.config.js
+++ b/test/cli/samples/emit-file-multiple-dirs/rollup.config.js
@@ -1,18 +1,20 @@
 export default {
-  input: "main.js",
-  output: [
-    {
-      dir: "_actual/dist1",
-      format: "cjs"
-    },
-    {
-      dir: "_actual/dist2",
-      format: "es"
-    }
-  ],
-  plugins: [{
-    generateBundle() {
-      this.emitFile({type: "asset", fileName: "myfile", source: "abc"})
-    }
-  }]
-}
+	input: 'main.js',
+	output: [
+		{
+			dir: '_actual/dist1',
+			format: 'cjs'
+		},
+		{
+			dir: '_actual/dist2',
+			format: 'es'
+		}
+	],
+	plugins: [
+		{
+			generateBundle() {
+				this.emitFile({ type: 'asset', fileName: 'myfile', source: 'abc' });
+			}
+		}
+	]
+};
diff --git a/test/cli/samples/generated-code-preset-override/rollup.config.js b/test/cli/samples/generated-code-preset-override/rollup.config.js
index 5de683e396e..e58de8bb6b5 100644
--- a/test/cli/samples/generated-code-preset-override/rollup.config.js
+++ b/test/cli/samples/generated-code-preset-override/rollup.config.js
@@ -8,4 +8,4 @@ export default {
 			reservedNamesAsProps: false
 		}
 	}
-}
\ No newline at end of file
+};
diff --git a/test/cli/samples/merge-deprecations/rollup.config.js b/test/cli/samples/merge-deprecations/rollup.config.js
index 2bd3ede6339..458f63928ca 100644
--- a/test/cli/samples/merge-deprecations/rollup.config.js
+++ b/test/cli/samples/merge-deprecations/rollup.config.js
@@ -1,4 +1,4 @@
-var replace = require( '@rollup/plugin-replace' );
+var replace = require('@rollup/plugin-replace');
 
 module.exports = {
 	entry: 'main.js',
@@ -9,7 +9,5 @@ module.exports = {
 		file: '_actual/bundle2.js',
 		format: 'es'
 	},
-	plugins: [
-		replace( { preventAssignment: true, 'ANSWER': 42 } )
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/multiple-configs/rollup.config.js b/test/cli/samples/multiple-configs/rollup.config.js
index 3b14b96a934..268a9957a5e 100644
--- a/test/cli/samples/multiple-configs/rollup.config.js
+++ b/test/cli/samples/multiple-configs/rollup.config.js
@@ -1,20 +1,25 @@
-export default [{
-	input: 'main.js',
-	output: {
-		file: '_actual/bundle1.js',
-		format: 'cjs',
-		exports: 'auto'
-	}
-}, {
-	input: 'main.js',
-	plugins: [{
-		resolveId(id) {
-			throw new Error("Unexpected Exception");
+export default [
+	{
+		input: 'main.js',
+		output: {
+			file: '_actual/bundle1.js',
+			format: 'cjs',
+			exports: 'auto'
+		}
+	},
+	{
+		input: 'main.js',
+		plugins: [
+			{
+				resolveId(id) {
+					throw new Error('Unexpected Exception');
+				}
+			}
+		],
+		output: {
+			file: '_actual/bundle2.js',
+			format: 'cjs',
+			exports: 'auto'
 		}
-	}],
-	output: {
-		file: '_actual/bundle2.js',
-		format: 'cjs',
-		exports: 'auto'
 	}
-}];
+];
diff --git a/test/cli/samples/paths-output-option/rollup.config.js b/test/cli/samples/paths-output-option/rollup.config.js
index b8841169924..e4efe603e4f 100644
--- a/test/cli/samples/paths-output-option/rollup.config.js
+++ b/test/cli/samples/paths-output-option/rollup.config.js
@@ -4,7 +4,7 @@ module.exports = {
 	output: {
 		format: 'cjs',
 		paths: {
-			'foo': 'bar'
+			foo: 'bar'
 		},
 		interop: false
 	}
diff --git a/test/cli/samples/plugin/advanced-esm/rollup.config.js b/test/cli/samples/plugin/advanced-esm/rollup.config.js
index f2db773934b..fa98304fac1 100644
--- a/test/cli/samples/plugin/advanced-esm/rollup.config.js
+++ b/test/cli/samples/plugin/advanced-esm/rollup.config.js
@@ -2,9 +2,7 @@ const buble = require('@rollup/plugin-buble');
 
 export default {
 	input: 'main.js',
-	plugins: [
-		buble()
-	],
+	plugins: [buble()],
 	output: [
 		{
 			file: '_actual/cjs.js',
diff --git a/test/cli/samples/plugin/advanced/rollup.config.js b/test/cli/samples/plugin/advanced/rollup.config.js
index f2db773934b..fa98304fac1 100644
--- a/test/cli/samples/plugin/advanced/rollup.config.js
+++ b/test/cli/samples/plugin/advanced/rollup.config.js
@@ -2,9 +2,7 @@ const buble = require('@rollup/plugin-buble');
 
 export default {
 	input: 'main.js',
-	plugins: [
-		buble()
-	],
+	plugins: [buble()],
 	output: [
 		{
 			file: '_actual/cjs.js',
diff --git a/test/cli/samples/plugin/named-export/rollup.config.js b/test/cli/samples/plugin/named-export/rollup.config.js
index f2db773934b..fa98304fac1 100644
--- a/test/cli/samples/plugin/named-export/rollup.config.js
+++ b/test/cli/samples/plugin/named-export/rollup.config.js
@@ -2,9 +2,7 @@ const buble = require('@rollup/plugin-buble');
 
 export default {
 	input: 'main.js',
-	plugins: [
-		buble()
-	],
+	plugins: [buble()],
 	output: [
 		{
 			file: '_actual/cjs.js',
diff --git a/test/cli/samples/silent-onwarn/rollup.config.js b/test/cli/samples/silent-onwarn/rollup.config.js
index 051e24861d9..1c102c32c66 100644
--- a/test/cli/samples/silent-onwarn/rollup.config.js
+++ b/test/cli/samples/silent-onwarn/rollup.config.js
@@ -16,5 +16,4 @@ export default {
 			assert.strictEqual(warnings[0].code, 'CIRCULAR_DEPENDENCY');
 		}
 	}
-
-}
+};
diff --git a/test/cli/samples/symlinked-config/rollup.config.symlinked b/test/cli/samples/symlinked-config/rollup.config.symlinked
index bac35929110..dee04a33fb1 100644
--- a/test/cli/samples/symlinked-config/rollup.config.symlinked
+++ b/test/cli/samples/symlinked-config/rollup.config.symlinked
@@ -5,7 +5,5 @@ export default {
 	output: {
 		format: 'cjs'
 	},
-	plugins: [
-		replace({ preventAssignment: true, 'ANSWER': 42 })
-	]
+	plugins: [replace({ preventAssignment: true, ANSWER: 42 })]
 };
diff --git a/test/cli/samples/treeshake-preset-override/rollup.config.js b/test/cli/samples/treeshake-preset-override/rollup.config.js
index d905c343e65..88d41643ba5 100644
--- a/test/cli/samples/treeshake-preset-override/rollup.config.js
+++ b/test/cli/samples/treeshake-preset-override/rollup.config.js
@@ -7,4 +7,4 @@ export default {
 	output: {
 		format: 'es'
 	}
-}
\ No newline at end of file
+};
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/_config.js b/test/cli/samples/unfulfilled-hook-actions-error/_config.js
new file mode 100644
index 00000000000..93b50f6fb1b
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/_config.js
@@ -0,0 +1,21 @@
+const assert = require('assert');
+const { assertIncludes } = require('../../../utils.js');
+
+module.exports = {
+	description: 'does not swallow errors on unfulfilled hooks actions',
+	minNodeVersion: 13,
+	command: 'node build.mjs',
+	after(err) {
+		// exit code check has to be here as error(err) is only called upon failure
+		assert.strictEqual(err && err.code, 1);
+	},
+	error() {
+		// do not abort test upon error
+		return true;
+	},
+	stderr(stderr) {
+		assertIncludes(stderr, '[!] Error: unfinished hook action(s) on exit');
+		assertIncludes(stderr, '(test) transform');
+		assertIncludes(stderr, 'Error: Error must be displayed.');
+	}
+};
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/_expected.js b/test/cli/samples/unfulfilled-hook-actions-error/_expected.js
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/a.js b/test/cli/samples/unfulfilled-hook-actions-error/a.js
new file mode 100644
index 00000000000..8609d075540
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/a.js
@@ -0,0 +1 @@
+console.log('a');
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/b.js b/test/cli/samples/unfulfilled-hook-actions-error/b.js
new file mode 100644
index 00000000000..eeb313a0347
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/b.js
@@ -0,0 +1 @@
+console.log('b');
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/build.mjs b/test/cli/samples/unfulfilled-hook-actions-error/build.mjs
new file mode 100644
index 00000000000..4d7bdff4edb
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/build.mjs
@@ -0,0 +1,23 @@
+import { rollup } from 'rollup';
+
+let resolveA;
+const waitForA = new Promise(resolve => (resolveA = resolve));
+
+// The error must not be swallowed when using top-level-await
+await rollup({
+	input: './index.js',
+	plugins: [
+		{
+			name: 'test',
+			transform(code, id) {
+				if (id.endsWith('a.js')) {
+					resolveA();
+					return new Promise(() => {});
+				}
+				if (id.endsWith('b.js')) {
+					return waitForA.then(() => Promise.reject(new Error('Error must be displayed.')))
+				}
+			}
+		}
+	]
+});
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/c.js b/test/cli/samples/unfulfilled-hook-actions-error/c.js
new file mode 100644
index 00000000000..c7857d5f484
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/c.js
@@ -0,0 +1 @@
+console.log('c');
diff --git a/test/cli/samples/unfulfilled-hook-actions-error/index.js b/test/cli/samples/unfulfilled-hook-actions-error/index.js
new file mode 100644
index 00000000000..35468cc3f20
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions-error/index.js
@@ -0,0 +1,3 @@
+import './a.js';
+import './b.js';
+import './c.js';
diff --git a/test/cli/samples/unfulfilled-hook-actions/_config.js b/test/cli/samples/unfulfilled-hook-actions/_config.js
index 7336c290a29..7aa6f14577b 100644
--- a/test/cli/samples/unfulfilled-hook-actions/_config.js
+++ b/test/cli/samples/unfulfilled-hook-actions/_config.js
@@ -3,12 +3,12 @@ const { assertIncludes } = require('../../../utils.js');
 
 module.exports = {
 	description: 'show errors with non-zero exit code for unfulfilled async plugin actions on exit',
-	command: 'rollup main.js -p ./buggy-plugin.js --silent',
+	command: 'rollup -c --silent',
 	after(err) {
 		// exit code check has to be here as error(err) is only called upon failure
 		assert.strictEqual(err && err.code, 1);
 	},
-	error(err) {
+	error() {
 		// do not abort test upon error
 		return true;
 	},
@@ -19,6 +19,7 @@ module.exports = {
 		assertIncludes(stderr, '(buggy-plugin) resolveId "./c.js" "main.js"');
 		assertIncludes(stderr, '(buggy-plugin) load "./b.js"');
 		assertIncludes(stderr, '(buggy-plugin) transform "./a.js"');
-		assertIncludes(stderr, '(buggy-plugin) moduleParsed');
+		assertIncludes(stderr, '(buggy-plugin) moduleParsed "./d.js"');
+		assertIncludes(stderr, '(buggy-plugin) shouldTransformCachedModule "./e.js"');
 	}
 };
diff --git a/test/cli/samples/unfulfilled-hook-actions/buggy-plugin.js b/test/cli/samples/unfulfilled-hook-actions/buggy-plugin.js
deleted file mode 100644
index 4666e3d1e6e..00000000000
--- a/test/cli/samples/unfulfilled-hook-actions/buggy-plugin.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var path = require('path');
-
-function relative(id) {
-	if (id[0] != '/') return id;
-	if (id[0] != '\\') return id;
-	return './' + path.relative(process.cwd(), id);
-}
-
-module.exports = function() {
-	return {
-		name: 'buggy-plugin',
-		resolveId(id) {
-			if (id.includes('\0')) return;
-
-			// this action will never resolve or reject
-			if (id.endsWith('c.js')) return new Promise(() => {});
-
-			return relative(id);
-		},
-		load(id) {
-			// this action will never resolve or reject
-			if (id.endsWith('b.js')) return new Promise(() => {});
-		},
-		transform(code, id) {
-			// this action will never resolve or reject
-			if (id.endsWith('a.js')) return new Promise(() => {});
-		},
-		moduleParsed(mod) {
-			// this action will never resolve or reject
-			if (mod.id.endsWith('d.js')) return new Promise(() => {});
-		}
-	};
-}
diff --git a/test/cli/samples/unfulfilled-hook-actions/e.js b/test/cli/samples/unfulfilled-hook-actions/e.js
new file mode 100644
index 00000000000..fe97ae732c1
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions/e.js
@@ -0,0 +1 @@
+console.log('e');
diff --git a/test/cli/samples/unfulfilled-hook-actions/main.js b/test/cli/samples/unfulfilled-hook-actions/main.js
index f0d40cba75c..4240ab41f0c 100644
--- a/test/cli/samples/unfulfilled-hook-actions/main.js
+++ b/test/cli/samples/unfulfilled-hook-actions/main.js
@@ -2,4 +2,5 @@ import './a.js';
 import './b.js';
 import './c.js';
 import './d.js';
+import './e.js';
 console.log('main');
diff --git a/test/cli/samples/unfulfilled-hook-actions/rollup.config.js b/test/cli/samples/unfulfilled-hook-actions/rollup.config.js
new file mode 100644
index 00000000000..4ef13e37ca8
--- /dev/null
+++ b/test/cli/samples/unfulfilled-hook-actions/rollup.config.js
@@ -0,0 +1,65 @@
+const path = require('path');
+const acorn = require('acorn');
+
+function relative(id) {
+	if (id[0] !== '/') return id;
+	if (id[0] !== '\\') return id;
+	return './' + path.relative(process.cwd(), id);
+}
+
+const moduleECode = "console.log('e');\n";
+
+module.exports = {
+	input: 'main.js',
+	cache: {
+		modules: [
+			{
+				id: './e.js',
+				ast: acorn.parse(moduleECode, {
+					ecmaVersion: 6,
+					sourceType: 'module'
+				}),
+				code: moduleECode,
+				dependencies: [],
+				customTransformCache: false,
+				originalCode: moduleECode,
+				originalSourcemap: null,
+				resolvedIds: {},
+				sourcemapChain: [],
+				transformDependencies: []
+			}
+		]
+	},
+	plugins: [
+		{
+			name: 'buggy-plugin',
+			resolveId(id) {
+				if (id.includes('\0')) return;
+
+				// this action will never resolve or reject
+				if (id.endsWith('c.js')) return new Promise(() => {});
+
+				return relative(id);
+			},
+			load(id) {
+				// this action will never resolve or reject
+				if (id.endsWith('b.js')) return new Promise(() => {});
+			},
+			transform(code, id) {
+				// this action will never resolve or reject
+				if (id.endsWith('a.js')) return new Promise(() => {});
+			},
+			moduleParsed({ id }) {
+				// this action will never resolve or reject
+				if (id.endsWith('d.js')) return new Promise(() => {});
+			},
+			shouldTransformCachedModule({ id }) {
+				// this action will never resolve or reject
+				if (id.endsWith('e.js')) return new Promise(() => {});
+			}
+		}
+	],
+	output: {
+		format: 'es'
+	}
+};
diff --git a/test/cli/samples/warn-unknown-options/rollup.config.js b/test/cli/samples/warn-unknown-options/rollup.config.js
index 7ce562965fd..1370a2b2159 100644
--- a/test/cli/samples/warn-unknown-options/rollup.config.js
+++ b/test/cli/samples/warn-unknown-options/rollup.config.js
@@ -1,5 +1,5 @@
-var replace = require('@rollup/plugin-replace');
 var assert = require('assert');
+var replace = require('@rollup/plugin-replace');
 
 let warnings = 0;
 
diff --git a/test/cli/samples/watch/bundle-error/rollup.config.js b/test/cli/samples/watch/bundle-error/rollup.config.js
index 0c8c1cb886e..d6f089f1d52 100644
--- a/test/cli/samples/watch/bundle-error/rollup.config.js
+++ b/test/cli/samples/watch/bundle-error/rollup.config.js
@@ -1,7 +1,7 @@
 export default {
 	input: 'main.js',
 	output: {
-		dir: "_actual",
-		format: "es"
+		dir: '_actual',
+		format: 'es'
 	}
 };
diff --git a/test/cli/samples/watch/close-error/rollup.config.js b/test/cli/samples/watch/close-error/rollup.config.js
index f115555c1e4..cdd8bdc5f4a 100644
--- a/test/cli/samples/watch/close-error/rollup.config.js
+++ b/test/cli/samples/watch/close-error/rollup.config.js
@@ -9,7 +9,7 @@ export default {
 		}
 	],
 	output: {
-		dir: "_actual",
-		format: "es"
+		dir: '_actual',
+		format: 'es'
 	}
 };
diff --git a/test/cli/samples/watch/close-on-generate-error/rollup.config.js b/test/cli/samples/watch/close-on-generate-error/rollup.config.js
index 2b5ed8843ea..17b7459115e 100644
--- a/test/cli/samples/watch/close-on-generate-error/rollup.config.js
+++ b/test/cli/samples/watch/close-on-generate-error/rollup.config.js
@@ -4,11 +4,11 @@ export default {
 		{
 			name: 'faulty-close',
 			closeBundle() {
-				console.error('Bundle closed')
+				console.error('Bundle closed');
 			}
 		}
 	],
 	output: {
-		format: "es"
+		format: 'es'
 	}
 };
diff --git a/test/cli/samples/watch/no-clearScreen/rollup.config.js b/test/cli/samples/watch/no-clearScreen/rollup.config.js
index a171128d7c0..e9a069dccb2 100644
--- a/test/cli/samples/watch/no-clearScreen/rollup.config.js
+++ b/test/cli/samples/watch/no-clearScreen/rollup.config.js
@@ -3,20 +3,20 @@ export default [
 		input: 'main.js',
 		output: {
 			file: '_actual.js',
-			format: 'es',
+			format: 'es'
 		},
 		watch: {
-			clearScreen: true,
-		},
+			clearScreen: true
+		}
 	},
 	{
 		input: 'main.js',
 		output: {
 			file: '_actual.js',
-			format: 'es',
+			format: 'es'
 		},
 		watch: {
-			clearScreen: false,
-		},
-	},
+			clearScreen: false
+		}
+	}
 ];
diff --git a/test/cli/samples/watch/no-watch-by-default/rollup.config.js b/test/cli/samples/watch/no-watch-by-default/rollup.config.js
index 161653a6b43..c76705abd68 100644
--- a/test/cli/samples/watch/no-watch-by-default/rollup.config.js
+++ b/test/cli/samples/watch/no-watch-by-default/rollup.config.js
@@ -3,7 +3,7 @@ export default [
 		input: 'main.js',
 		output: {
 			file: '_actual.js',
-			format: 'es',
-		},
+			format: 'es'
+		}
 	}
 ];
diff --git a/test/load-config-file/samples/basic/rollup.config.js b/test/load-config-file/samples/basic/rollup.config.js
index c9a778d299d..0ba62eed7c3 100644
--- a/test/load-config-file/samples/basic/rollup.config.js
+++ b/test/load-config-file/samples/basic/rollup.config.js
@@ -4,4 +4,4 @@ export default {
 		file: 'my-file',
 		format: 'es'
 	}
-}
+};