test: remove remote usage from webFrame test (#20512)

spec-main/api-web-frame-spec.ts

@@ -0,0 +1,40 @@
+import { expect } from 'chai'
+import * as path from 'path'
+import { BrowserWindow, ipcMain } from 'electron'
+import { closeAllWindows } from './window-helpers'
+
+describe('webFrame module', () => {
+  const fixtures = path.resolve(__dirname, '..', 'spec', 'fixtures')
+
+  afterEach(closeAllWindows)
+
+  it('calls a spellcheck provider', async () => {
+    const w = new BrowserWindow({
+      show: false,
+      webPreferences: {
+        nodeIntegration: true
+      }
+    })
+    await w.loadFile(path.join(fixtures, 'pages', 'webframe-spell-check.html'))
+    w.focus()
+    await w.webContents.executeJavaScript('document.querySelector("input").focus()', true)
+
+    const spellCheckerFeedback =
+      new Promise<[string[], boolean]>(resolve => {
+        ipcMain.on('spec-spell-check', (e, words, callbackDefined) => {
+          if (words.length === 5) {
+            // The API calls the provider after every completed word.
+            // The promise is resolved only after this event is received with all words.
+            resolve([words, callbackDefined])
+          }
+        })
+      })
+    const inputText = `spleling test you're `
+    for (const keyCode of inputText) {
+      w.webContents.sendInputEvent({ type: 'char', keyCode })
+    }
+    const [words, callbackDefined] = await spellCheckerFeedback
+    expect(words.sort()).to.deep.equal(['spleling', 'test', `you're`, 'you', 're'].sort())
+    expect(callbackDefined).to.be.true()
+  })
+})