lucaswkuipers

import XCTest
@testable import ReusingViewControllers

final class ReusableViewControllerTests: XCTestCase {
    func test_lifeCycle_sendsEventsCorrectly() {
        let (sut, delegateSpy) = makeSUT()

        sut.viewDidLoad()

        sut.viewWillAppear(true)

lucaswkuipers

import UIKit

final class SceneDelegate: UIResponder, UIWindowSceneDelegate {
    var window: UIWindow?

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        guard let windowScene = (scene as? UIWindowScene) else { return }
        let view = QuoteView()
        let viewController = ReusableViewController(with: view)

lucaswkuipers

-- Set initial variables
set isWiFiConnected to false
set maxAttempts to 10
set attemptCount to 0
set wifiOffDelay to 0.1 -- Set the delay duration (in seconds) after turning Wi-Fi off
set connectionCheckDelay to 5 -- Set the delay duration (in seconds) before checking Wi-Fi connection status after turning Wi-Fi on

-- Repeat the loop until Wi-Fi is connected or the maximum number of attempts is reached
repeat while not isWiFiConnected and attemptCount < maxAttempts
	-- Increment the attempt count

lucaswkuipers

import UIKit

final class UIKitSampleView: UIView {
    private let containerView = UIView()

    private let titleLabel: UILabel = {
        let label = UILabel()
        label.text = "Hello, world!"
        label.font = .preferredFont(forTextStyle: .largeTitle)
        return label

lucaswkuipers

import ViewKit

final class ViewKitSampleView: ProgrammaticView {

    var body: UIView {
        VerticalStack(spacing: 40) {
            UILabel("Hello, world!")
                .font(.preferredFont(forTextStyle: .largeTitle))

            UIButton("Tap me!") { _ in print("Tapped") }

lucaswkuipers

import SwiftUI

extension View {
    func prefersHomeIndicatorAutoHidden() -> some View {
        background(HiddenHomeIndicatorHostingController())
    }
}

struct HiddenHomeIndicatorHostingController: UIViewControllerRepresentable {
    typealias UIViewControllerType = UIViewController

lucaswkuipers

extension Button {
  func onTouchDown(perform action: @escaping () -> Void) -> some View {
    onLongPressGesture(perform: {}) { isPressing in
      if isPressing {
        action()
      }
    }
  }
}

lucaswkuipers

import XCTest

extension XCTestCase {
    func assertDeallocated(
        _ instance: AnyObject,
        file: StaticString = #filePath,
        line: UInt = #line
    ) {
        addTeardownBlock { [weak instance] in
            XCTAssertNil(

lucaswkuipers

import SwiftUI

private struct OnLoad: ViewModifier {
    let action: () -> Void
    @State private var loaded = false

    func body(content: Content) -> some View {
        content.onAppear {
            if !loaded {
                loaded = true

lucaswkuipers

extension MutableCollection {
    subscript(safe index: Index) -> Element? {
        get {
            indices.contains(index) ? self[index] : nil
        }

        set {
            if let newValue, indices.contains(index) {
                self[index] = newValue
            }