scala - Is There A Way Other Than Thread.Sleep to Delay the Execution of the Tests

Question

In my test spec, I have instantiate a class which has to do quite a bit of stuff and I want to make sure that it completes all those operations (db indexing) before the tests actually run. The way I have got it working at the moment is:

class Dbpec extends AnyWordSpec with Matchers{

  val db: DefaultDb = new Repo(dbcomponent)

  override def beforeAll(): Unit = {
    super.beforeAll()
    Thread.sleep(20) //allow indexing to complete
    dbcomponent.driver.close()
  }

  // tests...

}

Is there a better way to do this besides using Thread.sleep?

Answer 1

等待大神解答