Fix eslint errors in tests

Author: bendera

src/vscode-button/vscode-button.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import sinon from 'sinon';
 import {VscodeButton} from './index.js';
 import {expect, fixture, html} from '@open-wc/testing';

src/vscode-checkbox/vscode-checkbox.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {VscodeCheckbox} from './index.js';
 import {expect, fixture, html} from '@open-wc/testing';
 import {sendKeys} from '@web/test-runner-commands';

src/vscode-context-menu/vscode-context-menu.test.ts

@@ -1,3 +1,5 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
+/* eslint-disable @typescript-eslint/no-non-null-asserted-optional-chain */
 import {clickOnElement} from '../includes/test-helpers.js';
 import type {VscodeContextMenuItem} from '../main.js';
 import {VscodeContextMenu} from './index.js';

src/vscode-multi-select/vscode-multi-select.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {expect, fixture, html} from '@open-wc/testing';
 import {sendKeys} from '@web/test-runner-commands';
 import sinon from 'sinon';

src/vscode-progress-bar/vscode-progress-bar.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {VscodeProgressBar} from './index.js';
 import {expect, fixture, html} from '@open-wc/testing';
 import sinon from 'sinon';

src/vscode-radio-group/vscode-radio-group.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {expect, fixture, html} from '@open-wc/testing';
 import {$, $$, clickOnElement} from '../includes/test-helpers.js';
 import '../vscode-radio/index.js';

src/vscode-radio/vscode-radio.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import './index.js';
 import {VscodeRadio} from './index.js';
 import '../vscode-radio-group/index.js';

src/vscode-scrollable/vscode-scrollable.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {resetMouse} from '@web/test-runner-commands';
 import {clickOnElement, dragElement} from '../includes/test-helpers.js';
 import {VscodeScrollable} from './index.js';

src/vscode-single-select/vscode-single-select.test.ts

@@ -1,3 +1,5 @@
+/* eslint-disable @typescript-eslint/no-non-null-asserted-optional-chain */
+/* eslint-disable @typescript-eslint/no-unused-expressions */
 import {sendKeys} from '@web/test-runner-commands';
 import {clickOnElement, moveMouseOnElement} from '../includes/test-helpers.js';
 import type {VscodeOption} from '../vscode-option/vscode-option.js';

src/vscode-split-layout/vscode-split-layout.test.ts

@@ -1,3 +1,5 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions */
+/* eslint-disable @typescript-eslint/no-non-null-asserted-optional-chain */
 import {VscodeSplitLayout} from './index.js';
 import {expect, fixture, html} from '@open-wc/testing';
 import {resetMouse} from '@web/test-runner-commands';
@@ -45,7 +47,7 @@ describe('vscode-split-layout', () => {
     });
 
     it('should handle null input value correctly', () => {
-      // @ts-expect-error
+      // @ts-expect-error test with an invalid type
       expect(parseValue(null)).to.deep.equal({unit: 'pixel', value: 0});
     });
   });