general: basic cleanup

GazeTests/AppDelegateTestabilityTests.swift

@@ -6,92 +6,89 @@
 //
 
 import XCTest
+
 @testable import Gaze
 
 @MainActor
 final class AppDelegateTestabilityTests: XCTestCase {
-    
+
     var testEnv: TestEnvironment!
-    
+
     override func setUp() async throws {
         testEnv = TestEnvironment(settings: .onboardingCompleted)
     }
-    
+
     override func tearDown() async throws {
         testEnv = nil
     }
-    
+
     func testAppDelegateCreationWithMocks() {
         let appDelegate = testEnv.createAppDelegate()
-        
+
         XCTAssertNotNil(appDelegate)
     }
-    
+
     func testWindowManagerReceivesReminderEvents() async throws {
         let appDelegate = testEnv.createAppDelegate()
-        
-        // Simulate app launch
+
         let notification = Notification(name: NSApplication.didFinishLaunchingNotification)
         appDelegate.applicationDidFinishLaunching(notification)
-        
-        // Give time for setup
-        try await Task.sleep(nanoseconds: 100_000_000) // 100ms
-        
-        // Trigger a reminder through timer engine
+
+        try await Task.sleep(for: .milliseconds(100))
+
         if let timerEngine = appDelegate.timerEngine {
             let timerId = TimerIdentifier.builtIn(.blink)
             timerEngine.triggerReminder(for: timerId)
-            
-            // Give time for reminder to propagate
-            try await Task.sleep(nanoseconds: 100_000_000) // 100ms
-            
+
+            try await Task.sleep(for: .milliseconds(100))
+
             // Verify window manager received the show command
             XCTAssertTrue(testEnv.windowManager.didPerformOperation(.showSubtleReminder))
         } else {
             XCTFail("TimerEngine not initialized")
         }
     }
-    
+
     func testSettingsChangesPropagate() async throws {
         let appDelegate = testEnv.createAppDelegate()
-        
+
         // Change a setting
         testEnv.settingsManager.settings.lookAwayTimer.enabled = false
-        
-        // Give time for observation
-        try await Task.sleep(nanoseconds: 50_000_000) // 50ms
-        
+
+        try await Task.sleep(for: .milliseconds(50))
+
         // Verify the change propagated
         XCTAssertFalse(testEnv.settingsManager.settings.lookAwayTimer.enabled)
     }
-    
+
     func testOpenSettingsUsesWindowManager() {
         let appDelegate = testEnv.createAppDelegate()
-        
+
         appDelegate.openSettings(tab: 2)
-        
+
         // Give time for async dispatch
         let expectation = XCTestExpectation(description: "Settings opened")
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.2) {
-            XCTAssertTrue(self.testEnv.windowManager.didPerformOperation(.showSettings(initialTab: 2)))
+            XCTAssertTrue(
+                self.testEnv.windowManager.didPerformOperation(.showSettings(initialTab: 2)))
             expectation.fulfill()
         }
-        
+
         wait(for: [expectation], timeout: 1.0)
     }
-    
+
     func testOpenOnboardingUsesWindowManager() {
         let appDelegate = testEnv.createAppDelegate()
-        
+
         appDelegate.openOnboarding()
-        
+
         // Give time for async dispatch
         let expectation = XCTestExpectation(description: "Onboarding opened")
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.2) {
             XCTAssertTrue(self.testEnv.windowManager.didPerformOperation(.showOnboarding))
             expectation.fulfill()
         }
-        
+
         wait(for: [expectation], timeout: 1.0)
     }
 }