Add UITests target

UITests/LoadingUITest.swift

@@ -0,0 +1,47 @@
+// This file is part of Kiwix for iOS & macOS.
+//
+// Kiwix is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// any later version.
+//
+// Kiwix is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kiwix; If not, see https://www.gnu.org/licenses/.
+
+import XCTest
+
+final class LoadingUITest: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+
+        // In UI tests it is usually best to stop immediately when a failure occurs.
+        continueAfterFailure = false
+
+        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // UI tests must launch the application that they test.
+        let app = XCUIApplication()
+        app.launch()
+
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+
+    func testLaunchPerformance() throws {
+        // This measures how long it takes to launch your application.
+        measure(metrics: [XCTApplicationLaunchMetric()]) {
+            XCUIApplication().launch()
+        }
+    }
+}

UITests/UITests-Bridging-Header.h

@@ -0,0 +1,4 @@
+//
+//  Use this file to import your target's public headers that you would like to expose to Swift.
+//
+

project.yml

@@ -2,8 +2,8 @@ name: Kiwix
 options:
   xcodeVersion: 16.1
   deploymentTarget: # the three latest major versions should be supported
-      iOS: 16.6
-      macOS: 13.0
+    iOS: 16.6
+    macOS: 13.0
   generateEmptyDirectories: true
   useTabs: false
   groupSortPosition: top
@@ -137,6 +137,25 @@ targets:
     dependencies:
       - target: Kiwix
 
+  UITests:
+    type: bundle.ui-testing
+    supportedDestinations: [iOS, macOS]
+    settings:
+      PRODUCT_BUNDLE_IDENTIFIER: org.kiwix.UITests
+      # TEST_HOST: $(BUILT_PRODUCTS_DIR)/Kiwix.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Kiwix
+      BUNDLE_LOADER: $(TEST_HOST)
+    entitlements:
+      path: Support/Kiwix-unitTest.entitlements
+      properties:
+        com.apple.security.app-sandbox: false
+        # from macOS 14, sandbox and unit test are not working together on CI
+        # a pop up appears that needs user acceptance
+        # see: https://developer.apple.com/documentation/security/accessing-files-from-the-macos-app-sandbox
+    sources:
+      - path: UITests
+    dependencies:
+      - target: Kiwix
+
 schemes:
   Kiwix:
     build:
@@ -146,8 +165,16 @@ schemes:
       targets:
         - UnitTests
       commandLineArguments:
-            testing: true
+        testing: true
       gatherCoverageData: true
       coverageTargets:
         - Kiwix
-      
+  UITests:
+    build:
+      targets:
+        Kiwix: all
+    test:
+      targets:
+        - UITests
+      commandLineArguments:
+        testing: true