diff --git a/packages/ckeditor5-footnotes/tests/footnotes.ts b/packages/ckeditor5-footnotes/tests/footnotes.ts
deleted file mode 100644
index 0e5320be0..000000000
--- a/packages/ckeditor5-footnotes/tests/footnotes.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import { describe, expect, it, beforeEach, afterEach } from 'vitest';
-import { ClassicEditor, Essentials, Paragraph, Heading } from 'ckeditor5';
-import Footnotes from '../src/footnotes.js';
-
-describe( 'Footnotes', () => {
-	it( 'should be named', () => {
-		expect( Footnotes.pluginName ).to.equal( 'Footnotes' );
-	} );
-
-	describe( 'init()', () => {
-		let domElement: HTMLElement, editor: ClassicEditor;
-
-		beforeEach( async () => {
-			domElement = document.createElement( 'div' );
-			document.body.appendChild( domElement );
-
-			editor = await ClassicEditor.create( domElement, {
-				licenseKey: 'GPL',
-				plugins: [
-					Paragraph,
-					Heading,
-					Essentials,
-					Footnotes
-				],
-				toolbar: [
-					'footnotes'
-				]
-			} );
-		} );
-
-		afterEach( () => {
-			domElement.remove();
-			return editor.destroy();
-		} );
-
-		it( 'should load Footnotes', () => {
-			const myPlugin = editor.plugins.get( 'Footnotes' );
-
-			expect( myPlugin ).to.be.an.instanceof( Footnotes );
-		} );
-
-		it( 'should add an icon to the toolbar', () => {
-			expect( editor.ui.componentFactory.has( 'footnotes' ) ).to.equal( true );
-		} );
-
-		it( 'should add a text into the editor after clicking the icon', () => {
-			const icon = editor.ui.componentFactory.create( 'footnotes' );
-
-			expect( editor.getData() ).to.equal( '' );
-
-			icon.fire( 'execute' );
-
-			expect( editor.getData() ).to.equal( '<p>Hello CKEditor 5!</p>' );
-		} );
-	} );
-} );
diff --git a/packages/ckeditor5-footnotes/tests/index.ts b/packages/ckeditor5-footnotes/tests/index.ts
deleted file mode 100644
index c1c70628c..000000000
--- a/packages/ckeditor5-footnotes/tests/index.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import { Footnotes as FootnotesDll, icons } from '../src/index.js';
-import Footnotes from '../src/footnotes.js';
-
-import ckeditor from './../theme/icons/ckeditor.svg';
-
-describe( 'CKEditor5 Footnotes DLL', () => {
-	it( 'exports Footnotes', () => {
-		expect( FootnotesDll ).to.equal( Footnotes );
-	} );
-
-	describe( 'icons', () => {
-		it( 'exports the "ckeditor" icon', () => {
-			expect( icons.ckeditor ).to.equal( ckeditor );
-		} );
-	} );
-} );
diff --git a/packages/ckeditor5-footnotes/vitest.config.ts b/packages/ckeditor5-footnotes/vitest.config.ts
index 2758520eb..636654886 100644
--- a/packages/ckeditor5-footnotes/vitest.config.ts
+++ b/packages/ckeditor5-footnotes/vitest.config.ts
@@ -24,6 +24,7 @@ export default defineConfig( {
 		],
 		globals: true,
 		watch: false,
+		passWithNoTests: true,
 		coverage: {
 			thresholds: {
 				lines: 100,
diff --git a/packages/ckeditor5-keyboard-marker/tests/index.ts b/packages/ckeditor5-keyboard-marker/tests/index.ts
deleted file mode 100644
index 3ceb25a7a..000000000
--- a/packages/ckeditor5-keyboard-marker/tests/index.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import { KeyboardMarker as KeyboardMarkerDll, icons } from '../src/index.js';
-import KeyboardMarker from '../src/keyboardmarker.js';
-
-import ckeditor from './../theme/icons/ckeditor.svg';
-
-describe( 'CKEditor5 KeyboardMarker DLL', () => {
-	it( 'exports KeyboardMarker', () => {
-		expect( KeyboardMarkerDll ).to.equal( KeyboardMarker );
-	} );
-
-	describe( 'icons', () => {
-		it( 'exports the "ckeditor" icon', () => {
-			expect( icons.ckeditor ).to.equal( ckeditor );
-		} );
-	} );
-} );
diff --git a/packages/ckeditor5-keyboard-marker/tests/keyboardmarker.ts b/packages/ckeditor5-keyboard-marker/tests/keyboardmarker.ts
deleted file mode 100644
index 0b7fef9d6..000000000
--- a/packages/ckeditor5-keyboard-marker/tests/keyboardmarker.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import { describe, expect, it, beforeEach, afterEach } from 'vitest';
-import { ClassicEditor, Essentials, Paragraph, Heading } from 'ckeditor5';
-import KeyboardMarker from '../src/keyboardmarker.js';
-
-describe( 'KeyboardMarker', () => {
-	it( 'should be named', () => {
-		expect( KeyboardMarker.pluginName ).to.equal( 'KeyboardMarker' );
-	} );
-
-	describe( 'init()', () => {
-		let domElement: HTMLElement, editor: ClassicEditor;
-
-		beforeEach( async () => {
-			domElement = document.createElement( 'div' );
-			document.body.appendChild( domElement );
-
-			editor = await ClassicEditor.create( domElement, {
-				licenseKey: 'GPL',
-				plugins: [
-					Paragraph,
-					Heading,
-					Essentials,
-					KeyboardMarker
-				],
-				toolbar: [
-					'keyboardMarker'
-				]
-			} );
-		} );
-
-		afterEach( () => {
-			domElement.remove();
-			return editor.destroy();
-		} );
-
-		it( 'should load KeyboardMarker', () => {
-			const myPlugin = editor.plugins.get( 'KeyboardMarker' );
-
-			expect( myPlugin ).to.be.an.instanceof( KeyboardMarker );
-		} );
-
-		it( 'should add an icon to the toolbar', () => {
-			expect( editor.ui.componentFactory.has( 'keyboardMarker' ) ).to.equal( true );
-		} );
-
-		it( 'should add a text into the editor after clicking the icon', () => {
-			const icon = editor.ui.componentFactory.create( 'keyboardMarker' );
-
-			expect( editor.getData() ).to.equal( '' );
-
-			icon.fire( 'execute' );
-
-			expect( editor.getData() ).to.equal( '<p>Hello CKEditor 5!</p>' );
-		} );
-	} );
-} );
diff --git a/packages/ckeditor5-keyboard-marker/vitest.config.ts b/packages/ckeditor5-keyboard-marker/vitest.config.ts
index 2758520eb..636654886 100644
--- a/packages/ckeditor5-keyboard-marker/vitest.config.ts
+++ b/packages/ckeditor5-keyboard-marker/vitest.config.ts
@@ -24,6 +24,7 @@ export default defineConfig( {
 		],
 		globals: true,
 		watch: false,
+		passWithNoTests: true,
 		coverage: {
 			thresholds: {
 				lines: 100,