Change: sustained invocations test in ActionDebouncerTests

Author: AnnaSasDev

tests/Tests.CodeOfChaos.Extensions/Debouncers/ActionDebouncerTests.cs

@@ -143,30 +143,27 @@ public async Task InvocationDuringDebounce_ShouldCancelPrevious() {
     [Test]
     public async Task SustainedInvocations_ShouldExecuteEveryDebounceInterval() {
         // Arrange
+        DateTime startTime = DateTime.UtcNow;
+        var tasks = new List<Task>();
         List<DateTime> executionTimes = new();
         Action callback = () => { executionTimes.Add(DateTime.UtcNow); };
 
         const int debounceMs = 100; // Define debounce interval
-        const int totalDurationMs = 500; // Total time to sustain invocations
+        const int totalDurationMs = 550; // Total time to sustain invocations
+        const int expectedExecutions = totalDurationMs / debounceMs;
 
         await using var debouncer = new ActionDebouncer(callback, debounceMs);
-
         // Act
-        var startTime = DateTime.UtcNow;
-        var tasks = new List<Task>();
 
-        // Perform sustained invocations for `totalDurationMs`
         while ((DateTime.UtcNow - startTime).TotalMilliseconds < totalDurationMs) {
             tasks.Add(debouncer.InvokeDebouncedAsync());
             await Task.Delay(50); // Simulate frequent invocations faster than debounce interval
         }
-
-        // Wait just beyond the last debounce interval to ensure final execution
-        await Task.Delay(debounceMs + 50);
+        
+        await Task.Delay(debounceMs + 50); // Wait just beyond the last debounce interval to ensure final execution
 
         // Assert
         await Task.WhenAll(tasks);
-        const int expectedExecutions = totalDurationMs / debounceMs;
 
         // Each execution should occur roughly at debounceMs intervals
         await Assert.That(executionTimes.Count).IsEqualTo((int)Math.Floor((double)expectedExecutions));