Format

Author: antranapp

.github/workflows/test.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: macOS-latest
     strategy:
         matrix:
-          destination: ['platform=iOS Simulator,OS=14.0,name=iPhone 11 Pro Max']
+          destination: ['platform=iOS Simulator,OS=latest,name=iPhone 12 Pro']
     steps:
       - name: Checkout
         uses: actions/checkout@master

LeakDetectorDemo/Leak/Delegate/DelegateViewController.swift

@@ -31,7 +31,6 @@ extension DelegateViewController1: LeakDelegate {
     }
 }
 
-
 // MARK: - No Leak Case 1
 
 class NoLeakDelegateViewController1: ChildViewController {
@@ -62,7 +61,7 @@ class NoLeakDelegateViewController2: ChildViewController, UITableViewDelegate, U
     override func viewDidLoad() {
         super.viewDidLoad()
 
-        self.view.addSubview(tableView)
+        view.addSubview(tableView)
 
         tableView.delegate = self
         tableView.dataSource = self

LeakDetectorDemo/Leak/LazyVar/LazyVarViewController.swift

@@ -1,8 +1,5 @@
 //
-//  LazyVarViewController.swift
-//  LeakDetectorDemo
-//
-//  Created by An Tran on 28/11/20.
+// Copyright © 2020 An Tran. All rights reserved.
 //
 
 import Foundation

LeakDetectorDemo/Leak/RxSwift/RxViewController.swift

@@ -34,7 +34,7 @@ class RxSwiftViewController2: ChildViewController {
 
     private let disposeBag = DisposeBag()
     private lazy var button = {
-       UIButton()
+        UIButton()
     }()
 
     override func viewDidLoad() {
@@ -74,7 +74,7 @@ class NoLeakRxSwiftViewController2: ChildViewController {
 
     private let disposeBag = DisposeBag()
     private lazy var button = {
-       UIButton()
+        UIButton()
     }()
 
     override func viewDidLoad() {

LeakDetectorDemo/Leak/SimpleCases/SimpleCasesViewController.swift

@@ -1,14 +1,12 @@
 //
-//  SimpleCasesViewController.swift
-//  LeakDetectorDemo
-//
-//  Created by An Tran on 29/11/20.
+// Copyright © 2020 An Tran. All rights reserved.
 //
 
 import Foundation
 import UIKit
 
 // MARK: - Leak: Case 1:
+
 // https://docs.swift.org/swift-book/LanguageGuide/AutomaticReferenceCounting.html#//apple_ref/doc/uid/TP40014097-CH20-ID48
 
 class Person {
@@ -116,4 +114,3 @@ class NoLeakSimpleCasesViewController1: LeakDetectableViewController {
     }
 
 }
-

LeakDetectorDemo/Utils/ChildViewController.swift

@@ -15,6 +15,7 @@ class ChildViewController: UIViewController {
         super.init(nibName: nil, bundle: nil)
     }
 
+    @available(*, unavailable)
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }

LeakDetectorDemoUITests/LeakTests.swift

@@ -22,27 +22,33 @@ class LeakTests: XCTestCase {
     func testLeakByDelegate() throws {
         assert(
             testCase: "Leak by delegate",
+            subcase: "Leak - 1",
             exitAction: {
-                self.app.navigationBars["Delegate"].buttons["Leak Detector Demo"].tap()
-            }
+                app.buttons["Go Back"].tap()
+            },
+            timeout: .viewDisappearExpectation + 0.5
         )
     }
 
     func testLeakByObservables() throws {
         assert(
             testCase: "Leak by observables",
+            subcase: "Leak - 1",
             exitAction: {
-                self.app.navigationBars["Observables"].buttons["Leak Detector Demo"].tap()
-            }
+                app.buttons["Go Back"].tap()
+            },
+            timeout: .viewDisappearExpectation + 0.5
         )
     }
 
     func testLeakByCombine() throws {
         assert(
-            testCase: "Leak by assign in Combine",
+            testCase: "Leak by Combine",
+            subcase: "Leak - Combine assign",
             exitAction: {
-                self.app.navigationBars["Combine Assign"].buttons["Leak Detector Demo"].tap()
-            }
+                app.buttons["Go Back"].tap()
+            },
+            timeout: .viewDisappearExpectation + 0.5
         )
     }
 
@@ -68,10 +74,10 @@ class LeakTests: XCTestCase {
         )
     }
 
-    func testLeakByNestedClosures() throws {
+    func testLeakBySimplelosures() throws {
         assert(
             testCase: "Leak by Closure",
-            subcase: "Leak by Nested Closures",
+            subcase: "Leak by Simple Closure",
             exitAction: {
                 app.buttons["Go Back"].tap()
             },