fix(unit tests): Change main actor isolation in the unit tests

erikdrobne · Mar 24, 2024 · 1f047fb · 1f047fb
1 parent 5f38de3
commit 1f047fb
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Showing 8 changed files with 35 additions and 19 deletions.
diff --git a/Tests/SwiftUICoordinatorTests/CoordinatorTests.swift b/Tests/SwiftUICoordinatorTests/CoordinatorTests.swift
@@ -1,17 +1,17 @@
 import XCTest
 import Foundation
 @testable import SwiftUICoordinator
-
-@MainActor 
-final class CoordinatorTests: XCTestCase {
-
+
+final class CoordinatorTests: XCTestCase { 
+ @MainActor 
  func test_coordinatorInitialState() {
  let navigationController = NavigationController()
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: navigationController)
  XCTAssertNil(sut.parent)
  XCTAssertTrue(sut.childCoordinators.isEmpty)
  }
 
+ @MainActor
  func test_addChildCoordinator() {
  let navigationController = NavigationController()
  let sut = MockAppCoordinator(window: UIWindow(), navigationController: navigationController)
@@ -26,6 +26,7 @@ final class CoordinatorTests: XCTestCase {
  XCTAssert(sut.childCoordinators.first?.coordinator === coordinator)
  }
 
+ @MainActor
  func test_addMultipleChildrenToCoordinator() {
  let navigationController = NavigationController()
  let sut = MockAppCoordinator(window: UIWindow(), navigationController: navigationController)
@@ -48,6 +49,7 @@ final class CoordinatorTests: XCTestCase {
  XCTAssert(sut.childCoordinators.first?.coordinator === coordinator)
  }
 
+ @MainActor
  func test_removeChildCoordinator() {
  let navigationController = NavigationController()
  let sut = MockAppCoordinator(window: UIWindow(), navigationController: navigationController)
@@ -62,7 +64,8 @@ final class CoordinatorTests: XCTestCase {
 
  XCTAssertTrue(sut.childCoordinators.isEmpty)
  }
-
+
+ @MainActor
  func test_coordinatorDoesNotRetainChildCoordinators() {
  let navigationController = NavigationController()
  let sut = MockAppCoordinator(window: UIWindow(), navigationController: navigationController)

diff --git a/Tests/SwiftUICoordinatorTests/DeepLinkHandlerTests.swift b/Tests/SwiftUICoordinatorTests/DeepLinkHandlerTests.swift
@@ -8,9 +8,9 @@
 import XCTest
 @testable import SwiftUICoordinator
 
-@MainActor
 final class DeepLinkHandlerTests: XCTestCase {
-
+
+ @MainActor
  func test_linkForURLThrowsInvalidSchemeError() {
  let host = "circle"
  let url = URL(string: ":https://\(host)")
@@ -24,6 +24,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  }
  }
 
+ @MainActor
  func test_linkForURLThrowsUnknownURLError() {
  let scheme = "myapp"
  let url = URL(string: "\(scheme):https://")
@@ -37,6 +38,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  }
  }
 
+ @MainActor
  func test_linkForURLReturnsNil() {
  let scheme = "myapp"
  let action = "square"
@@ -45,6 +47,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  XCTAssertNil(try MockDeepLinkHandler.shared.link(for: XCTUnwrap(url)))
  }
 
+ @MainActor
  func test_linkForURLSuccess() {
  let scheme = "myapp"
  let action = "circle"
@@ -58,6 +61,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  }(), "Link for URL threw an error.")
  }
 
+ @MainActor
  func test_paramsThrowsMissingQueryStringError() {
  let scheme = "myapp"
  let action = "circle"
@@ -73,6 +77,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  }
  }
 
+ @MainActor
  func test_paramsReturnsEmptyCollection() {
  let scheme = "myapp"
  let action = "circle"
@@ -85,6 +90,7 @@ final class DeepLinkHandlerTests: XCTestCase {
  }(), "Params for url threw an error.")
  }
 
+ @MainActor
  func test_paramsForURLSuccess() {
  let scheme = "myapp"
  let action = "rectangle"

diff --git a/Tests/SwiftUICoordinatorTests/NavigationControllerTests.swift b/Tests/SwiftUICoordinatorTests/NavigationControllerTests.swift
@@ -9,14 +9,15 @@ import Foundation
 import XCTest
 @testable import SwiftUICoordinator
 
-@MainActor
 final class NavigationControllerTests: XCTestCase {
-
+
+ @MainActor
  func test_navigationBarIsHiddenByDefault() {
  let sut = NavigationController()
  XCTAssertTrue(sut.isNavigationBarHidden)
  }
 
+ @MainActor
  func test_navigationBarIsNotHidden() {
  let sut = NavigationController(isNavigationBarHidden: false)
  XCTAssertFalse(sut.isNavigationBarHidden)

diff --git a/Tests/SwiftUICoordinatorTests/NavigationControllerTransitionHandlerTests.swift b/Tests/SwiftUICoordinatorTests/NavigationControllerTransitionHandlerTests.swift
@@ -8,9 +8,9 @@
 import XCTest
 @testable import SwiftUICoordinator
 
-@MainActor
 final class NavigationControllerTransitionHandlerTests: XCTestCase {
-
+
+ @MainActor
  func test_animationForEligibleRoutes() {
  let provider = TransitionProvider(transitions: [MockTransition(), MockTransition()])
  let handler = NavigationControllerTransitionHandler(provider: provider)
@@ -27,6 +27,7 @@ final class NavigationControllerTransitionHandlerTests: XCTestCase {
  XCTAssertTrue(sut is MockTransition)
  }
 
+ @MainActor
  func test_animationForNoMatchingTransitions() {
  let provider = TransitionProvider(transitions: [])
  let handler = NavigationControllerTransitionHandler(provider: provider)

diff --git a/Tests/SwiftUICoordinatorTests/NavigatorTests.swift b/Tests/SwiftUICoordinatorTests/NavigatorTests.swift
@@ -9,9 +9,9 @@ import XCTest
 import Foundation
 @testable import SwiftUICoordinator
 
-@MainActor
 final class NavigatorTests: XCTestCase {
-
+
+ @MainActor
  func test_showRouteThrowsError() {
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: NavigationController())
  XCTAssertNoThrow(try sut.start())
@@ -31,23 +31,27 @@ final class NavigatorTests: XCTestCase {
  }
  }
 
+ @MainActor
  func test_showRouteNoThrow() {
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: NavigationController())
  XCTAssertNoThrow(try sut.start())
  }
 
+ @MainActor
  func test_setRoutes() {
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: NavigationController())
  sut.set(routes: [.rectangle, .rectangle])
  XCTAssertEqual(sut.viewControllers.count, 2)
  }
 
+ @MainActor
  func test_appendRoutes() {
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: NavigationController())
  sut.append(routes: [.rectangle, .circle])
  XCTAssertEqual(sut.viewControllers.count, 2)
  }
 
+ @MainActor
  func test_popToRoot() {
  let sut = MockCoordinator(parent: nil, startRoute: .circle, navigationController: NavigationController())
  sut.append(routes: [.rectangle, .circle])

diff --git a/Tests/SwiftUICoordinatorTests/RootCoordinatorTests.swift b/Tests/SwiftUICoordinatorTests/RootCoordinatorTests.swift
@@ -8,9 +8,9 @@
 import XCTest
 @testable import SwiftUICoordinator
 
-@MainActor
 final class RootCoordinatorTests: XCTestCase {
-
+
+ @MainActor
  func test_rootViewControllerInitialization() {
  let navigationController = NavigationController()
  let window = UIWindow()

diff --git a/Tests/SwiftUICoordinatorTests/TransitionProviderTests.swift b/Tests/SwiftUICoordinatorTests/TransitionProviderTests.swift
@@ -8,9 +8,9 @@
 import XCTest
 @testable import SwiftUICoordinator
 
-@MainActor
 class TransitionProviderTests: XCTestCase {
-
+
+ @MainActor
  func test_transitionProviderInitialization() {
  let transitions = [MockTransition(), MockTransition()]
  let sut = TransitionProvider(transitions: transitions)
@@ -19,6 +19,7 @@ class TransitionProviderTests: XCTestCase {
  XCTAssertNotNil(sut.transitions.first?.transition)
  }
 
+ @MainActor
  func test_weakTransitionDoesNotRetain() {
  var transition: Transitionable? = MockTransition()
  let weakTransition: WeakTransition? = WeakTransition(transition!)

diff --git a/Tests/SwiftUICoordinatorTests/TransitionTests.swift b/Tests/SwiftUICoordinatorTests/TransitionTests.swift
@@ -9,9 +9,9 @@ import XCTest
 import Foundation
 @testable import SwiftUICoordinator
 
-@MainActor
 final class TransitionTests: XCTestCase {
-
+
+ @MainActor
  func test_registerTransitions() {
  let transition = MockTransition()
  let provider = TransitionProvider(transitions: [transition])