message: Fix a test for rootfile. We have to ignore the first findrootfileend event.
diff: @@ -10,7 +10,7 @@ import {
  waitLatexWorkshopActivated,
  promisify
  } from './utils/ciutils'
  -
  +import {sleep} from '../src/utils/utils'
  suite('RootFile test suite', () => {
  @@ -27,8 +27,9 @@ suite('RootFile test suite', () => {
  const texFileName = 'abc/lmn/uvw/two.tex'
  const mainFileName = 'main.tex'
  const texFilePath = vscode.Uri.file(path.join(fixtureDir, texFileName))
  - const rootFileFound = promisify('findrootfileend')
  const doc = await vscode.workspace.openTextDocument(texFilePath)
  + await sleep(1000)
  + const rootFileFound = promisify('findrootfileend')
  await vscode.window.showTextDocument(doc)
  const extension = await waitLatexWorkshopActivated()
  await rootFileFound
  