import test from 'node:test'; import assert from 'node:assert/strict'; import fs from 'node:fs'; import path from 'node:path'; test('settings toolbar does not expose an open file button', () => { const html = fs.readFileSync(path.join(process.cwd(), 'src/settings/index.html'), 'utf8'); assert.equal(html.includes('id="openFileButton"'), false); assert.equal(html.includes('Open File'), false); });