Add SponsorFeatureTests (#50)

* Add SponsorFeatureTests

* move Sponsors mocks to test module

App/App/App.xctestplan

@@ -23,6 +23,13 @@
         "identifier" : "ScheduleFeatureTests",
         "name" : "ScheduleFeatureTests"
       }
+    },
+    {
+      "target" : {
+        "containerPath" : "container:..\/MyLibrary",
+        "identifier" : "SponsorFeatureTests",
+        "name" : "SponsorFeatureTests"
+      }
     }
   ],
   "version" : 1

MyLibrary/Package.swift

@@ -96,5 +96,13 @@ let package = Package(
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ]
     ),
+    .testTarget(
+      name: "SponsorFeatureTests",
+      dependencies: [
+        "SponsorFeature",
+        "SharedModels",
+        .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
+      ]
+    ),
   ]
 )

MyLibrary/Sources/SharedModels/Sponsors.swift

@@ -12,7 +12,6 @@ public enum Plan: String, Codable, Sendable, CaseIterable {
 }
 
 public struct Sponsors: Codable, Equatable, Hashable, Sendable {
-  public var id: UUID { .init() }
   let platinum: [Sponsor]
   let gold: [Sponsor]
   let silver: [Sponsor]
@@ -35,7 +34,7 @@ public struct Sponsors: Codable, Equatable, Hashable, Sendable {
     ]
   }
 
-  init(
+  public init(
     platinum: [Sponsor], gold: [Sponsor], silver: [Sponsor], bronze: [Sponsor],
     diversity: [Sponsor], student: [Sponsor], community: [Sponsor], individual: [Sponsor]
   ) {

MyLibrary/Sources/SponsorFeature/Sponsors.swift

@@ -23,6 +23,7 @@ public struct SponsorsList {
     case binding(BindingAction<State>)
     case view(View)
 
+    @CasePathable
     public enum View {
       case onAppear
       case sponsorTapped(Sponsor)

MyLibrary/Tests/SponsorFeatureTests/Mocks.swift

@@ -0,0 +1,31 @@
+import Foundation
+import SharedModels
+
+extension Sponsors {
+  static let mock = Self(
+    platinum: [.platinumMock],
+    gold: [.goldMock],
+    silver: [],
+    bronze: [],
+    diversity: [],
+    student: [],
+    community: [],
+    individual: []
+  )
+}
+
+extension Sponsor {
+  static let platinumMock = Self(
+    id: 1,
+    name: "platinaum sponsor",
+    imageName: "platinum_image",
+    link: URL(string: "https://example.com/platinum")!
+  )
+
+  static let goldMock = Self(
+    id: 2,
+    name: "gold sponsor",
+    imageName: "gold_image",
+    link: URL(string: "https://example.com/gold")!
+  )
+}

MyLibrary/Tests/SponsorFeatureTests/SponsorsTests.swift

@@ -0,0 +1,45 @@
+import ComposableArchitecture
+import DataClient
+import SharedModels
+import DependencyExtra
+import XCTest
+
+@testable import SponsorFeature
+
+final class SponsorsTests: XCTestCase {
+  @MainActor
+  func testOnAppear() async {
+    let store = TestStore(initialState: SponsorsList.State()) {
+      SponsorsList()
+    } withDependencies: {
+      $0[DataClient.self].fetchSponsors = { @Sendable in .mock }
+    }
+
+    await store.send(\.view.onAppear) {
+      $0.sponsors = .mock
+    }
+  }
+
+  @MainActor
+  func testSponsorTapped() async {
+    let receivedUrl = ActorIsolated<URL?>(nil)
+
+    let store = TestStore(initialState: SponsorsList.State()) {
+      SponsorsList()
+    } withDependencies: {
+      $0.safari = { @Sendable in
+        SafariEffect { url in
+          await receivedUrl.withValue {
+            $0 = url
+            return true
+          }
+        }
+      }()
+    }
+
+    await store.send(\.view.sponsorTapped, .platinumMock)
+    await receivedUrl.withValue {
+      XCTAssertEqual($0, Sponsor.platinumMock.link)
+    }
+  }
+}