diff --git a/FastRngTests/Double/MultiThreadedRngTests.cs b/FastRngTests/Double/MultiThreadedRngTests.cs
index edd47a0..e9999f9 100644
--- a/FastRngTests/Double/MultiThreadedRngTests.cs
+++ b/FastRngTests/Double/MultiThreadedRngTests.cs
@@ -292,6 +292,22 @@ namespace FastRngTests.Double
             
             Assert.That(masterToken.IsCancellationRequested, Is.False, "Master token was used to stop test");
             Assert.That(wasCanceled, Is.True, "The consumer was not canceled");
+            
+            var tokenSource2 = new CancellationTokenSource(TimeSpan.FromSeconds(3));
+            await rng.NextNumber(new Normal(), tokenSource2.Token);
+            Assert.That(tokenSource2.IsCancellationRequested, Is.True);
+            
+            tokenSource2 = new CancellationTokenSource(TimeSpan.FromSeconds(3));
+            await rng.NextNumber(-1d, 1d, new Normal(), tokenSource2.Token);
+            Assert.That(tokenSource2.IsCancellationRequested, Is.True);
+            
+            tokenSource2 = new CancellationTokenSource(TimeSpan.FromSeconds(3));
+            await rng.NextNumber(0u, 6u, new Normal(), tokenSource2.Token);
+            Assert.That(tokenSource2.IsCancellationRequested, Is.True);
+            
+            tokenSource2 = new CancellationTokenSource(TimeSpan.FromSeconds(3));
+            await rng.NextNumber(0ul, 6ul, new Normal(), tokenSource2.Token);
+            Assert.That(tokenSource2.IsCancellationRequested, Is.True);
         }
 
         [Test]