Add aggressive display to TestFrameworkEnvironment reported by XunitTestAssemblyRunner

bradwilson · bradwilson · commit 6790b481b2cd · 2024-04-19T22:16:25.000-07:00
diff --git a/src/xunit.execution/Sdk/Frameworks/Runners/XunitTestAssemblyRunner.cs b/src/xunit.execution/Sdk/Frameworks/Runners/XunitTestAssemblyRunner.cs
@@ -59,13 +59,20 @@ protected override string GetTestFrameworkEnvironment()
 
             var testCollectionFactory = ExtensibilityPointFactory.GetXunitTestCollectionFactory(DiagnosticMessageSink, collectionBehaviorAttribute, TestAssembly);
             var threadCountText = maxParallelThreads < 0 ? "unlimited" : maxParallelThreads.ToString(CultureInfo.CurrentCulture);
+            threadCountText += " thread";
+            if (maxParallelThreads != 1)
+                threadCountText += 's';
+            if (parallelAlgorithm == ParallelAlgorithm.Aggressive)
+                threadCountText += "/aggressive";
 
             return string.Format(
                 CultureInfo.CurrentCulture,
                 "{0} [{1}, {2}]",
                 base.GetTestFrameworkEnvironment(),
                 testCollectionFactory.DisplayName,
-                disableParallelization ? "non-parallel" : string.Format(CultureInfo.CurrentCulture, "parallel ({0} threads)", threadCountText)
+                disableParallelization
+                    ? "non-parallel"
+                    : string.Format(CultureInfo.CurrentCulture, "parallel ({0})", threadCountText)
             );
         }
 
diff --git a/test/test.xunit.execution/Sdk/Frameworks/Runners/XunitTestAssemblyRunnerTests.cs b/test/test.xunit.execution/Sdk/Frameworks/Runners/XunitTestAssemblyRunnerTests.cs
@@ -136,6 +136,19 @@ public static void TestOptions_MaxThreads()
             Assert.EndsWith("[collection-per-class, parallel (3 threads)]", result);
         }
 
+        [Fact]
+        public static void TestOptions_MaxThreads_Aggressive()
+        {
+            var options = TestFrameworkOptions.ForExecution();
+            options.SetMaxParallelThreads(3);
+            options.SetParallelAlgorithm(ParallelAlgorithm.Aggressive);
+            var runner = TestableXunitTestAssemblyRunner.Create(executionOptions: options);
+
+            var result = runner.GetTestFrameworkEnvironment();
+
+            Assert.EndsWith("[collection-per-class, parallel (3 threads/aggressive)]", result);
+        }
+
         [Fact]
         public static void TestOptions_Unlimited()
         {
