added debugging to flaky test (#311)

petabridge · Feb 24, 2020 · 7e6fe78 · 7e6fe78
1 parent 3073edd
commit 7e6fe78
Showing 1 changed file with 17 additions and 4 deletions.
diff --git a/src/NBench.Tests.End2End/NBenchIntegrationTest.WithDependencies.cs b/src/NBench.Tests.End2End/NBenchIntegrationTest.WithDependencies.cs
@@ -30,10 +30,23 @@ public void LoadAssemblyCorrect()
         {
             var package = LoadPackageWithDependencies().AddOutput(_benchmarkOutput);
             var result = TestRunner.Run(package);
-
-            result.AllTestsPassed.Should().BeTrue("Expected all tests to pass, but did not.");
-            result.ExecutedTestsCount.Should().NotBe(0);
-            result.IgnoredTestsCount.Should().Be(0);
+
+            try
+            {
+                result.AllTestsPassed.Should().BeTrue("Expected all tests to pass, but did not.");
+                result.ExecutedTestsCount.Should().NotBe(0);
+                result.IgnoredTestsCount.Should().Be(0);
+            }
+            catch
+            {
+                foreach (var test in result.FullResults)
+                {
+                    _output.WriteLine($"DEBUG: Checking output for {test.BenchmarkName}");
+                    foreach(var a in test.AssertionResults)
+                        _output.WriteLine($"ASSERT: {a.MetricName} - Passed? {a.Passed}");
+                }
+                throw;
+            }
         }
 
         private static TestPackage LoadPackageWithDependencies(IEnumerable<string> include = null, IEnumerable<string> exclude = null)