oldsetup.swift

override func setUp() {
    super.setUp()

    let storyboard = UIStoryboard(name: "Main", bundle: Bundle.main)
    // swiftlint:disable:next force_cast
    viewController = storyboard.instantiateViewController(withIdentifier: "ViewController") as! ViewController
    UIApplication.shared.keyWindow!.rootViewController = viewController

    _ = viewController.view
}