Address code review comments

- Changed Task.Wait() to task.GetAwaiter().GetResult() to avoid deadlocks
- Added named constant for killEntireProcessTree parameter
- Added clarifying comment for FakeInput creation
- Added comment explaining relative path construction for Examples directory

Co-authored-by: tig <[email protected]>

Terminal.Gui/Drivers/FakeDriver/FakeComponentFactory.cs

@@ -36,6 +36,7 @@ public class FakeComponentFactory : ComponentFactoryImpl<ConsoleKeyInfo>
     /// <inheritdoc/>
     public override IInput<ConsoleKeyInfo> CreateInput ()
     {
+        // Use provided input instance or create a new one if none was provided
         FakeInput fakeInput = _input ?? new FakeInput ();
 
         // Check for test context in environment variable

Terminal.Gui/Examples/ExampleRunner.cs

@@ -71,7 +71,7 @@ public static class ExampleRunner
             // If entry point returns Task, wait for it
             if (result is Task task)
             {
-                task.Wait ();
+                task.GetAwaiter ().GetResult ();
             }
 
             return new ()
@@ -126,7 +126,8 @@ public static class ExampleRunner
         {
             try
             {
-                process.Kill (true);
+                const bool killEntireProcessTree = true;
+                process.Kill (killEntireProcessTree);
             }
             catch
             {

Tests/UnitTestsParallelizable/Examples/ExampleTests.cs

@@ -25,6 +25,9 @@ public class ExampleTests
     [RequiresDynamicCode ("Calls ExampleDiscovery.DiscoverFromDirectory")]
     public static IEnumerable<object []> AllExamples ()
     {
+        // Navigate from test assembly location to repository root, then to Examples directory
+        // Test output is typically at: Tests/UnitTestsParallelizable/bin/Debug/net8.0/
+        // Examples are at: Examples/
         string examplesDir = Path.GetFullPath (Path.Combine (AppContext.BaseDirectory, "..", "..", "..", "..", "..", "Examples"));
 
         if (!Directory.Exists (examplesDir))