Remove use of `Assert.DoesNotThrow()`

- no longer in xunit 😃

test/Microsoft.AspNet.Mvc.Core.Test/ActionResults/EmptyResultTests.cs

@@ -22,8 +22,8 @@ namespace Microsoft.AspNet.Mvc
 
             var context = new ActionContext(httpContext.Object, routeData, actionDescriptor);
 
-            // Act & Assert
-            Assert.DoesNotThrow(() => emptyResult.ExecuteResult(context));
+            // Act & Assert (does not throw)
+            emptyResult.ExecuteResult(context);
         }
     }
 }

test/Microsoft.AspNet.Mvc.Core.Test/DefaultActionSelectorTests.cs

@@ -55,7 +55,9 @@ namespace Microsoft.AspNet.Mvc
             Assert.Empty(values.ActionsMatchingActionConstraints);
             Assert.Empty(values.FinalMatches);
             Assert.Null(values.SelectedAction);
-            Assert.DoesNotThrow(() => values.Summary);
+
+            // (does not throw)
+            Assert.NotEmpty(values.Summary);
         }
 
         [Fact]
@@ -146,7 +148,9 @@ namespace Microsoft.AspNet.Mvc
             Assert.Equal<ActionDescriptor>(actions, values.ActionsMatchingActionConstraints);
             Assert.Equal<ActionDescriptor>(actions, values.FinalMatches);
             Assert.Null(values.SelectedAction);
-            Assert.DoesNotThrow(() => values.Summary);
+
+            // (does not throw)
+            Assert.NotEmpty(values.Summary);
         }
 
         [Fact]

test/Microsoft.AspNet.Mvc.Core.Test/DefaultControllerFactoryTest.cs

@@ -40,8 +40,8 @@ namespace Microsoft.AspNet.Mvc.Core.Test
 
             var controller = new Object();
 
-            // Act + Assert
-            Assert.DoesNotThrow(() => factory.ReleaseController(controller));
+            // Act + Assert (does not throw)
+            factory.ReleaseController(controller);
         }
 
         private class MyController : Controller

test/Microsoft.AspNet.Mvc.Core.Test/Internal/MvcServicesHelperTests.cs

@@ -37,8 +37,8 @@ namespace Microsoft.AspNet.Mvc
             services.Setup(o => o.GetService(typeof(MvcMarkerService)))
                 .Returns(expectedOutput);
 
-            // Act & Assert
-            Assert.DoesNotThrow(() => MvcServicesHelper.ThrowIfMvcNotRegistered(services.Object));
+            // Act & Assert (does not throw)
+            MvcServicesHelper.ThrowIfMvcNotRegistered(services.Object);
         }
     }
 }

test/Microsoft.AspNet.Mvc.Core.Test/Internal/TaskHelperTest.cs

@@ -15,8 +15,8 @@ namespace Microsoft.AspNet.Mvc.Internal
             // Arrange
             var task = Task.FromResult(0);
 
-            // Act and Assert
-            Assert.DoesNotThrow(() => TaskHelper.WaitAndThrowIfFaulted(task));
+            // Act and Assert (does not throw)
+            TaskHelper.WaitAndThrowIfFaulted(task);
         }
 
         [Fact]

test/Microsoft.AspNet.Mvc.FunctionalTests/DependencyResolverTests.cs

@@ -22,17 +22,13 @@ namespace Microsoft.AspNet.Mvc.FunctionalTests
             // Arrange
             var provider = TestHelper.CreateServices("AutofacWebSite");
             Action<IApplicationBuilder> app = new Startup().Configure;
-            HttpResponseMessage response = null;
 
-            // Act & Assert
-            await Assert.DoesNotThrowAsync(async () =>
-            {
-                // This essentially calls into the Startup.Configuration method
-                var server = TestServer.Create(provider, app);
+            // Act & Assert (does not throw)
+            // This essentially calls into the Startup.Configuration method
+            var server = TestServer.Create(provider, app);
 
-                // Make a request to start resolving DI pieces
-                response = await server.CreateClient().GetAsync(url);
-            });
+            // Make a request to start resolving DI pieces
+            var response = await server.CreateClient().GetAsync(url);
 
             var actualResponseBody = await response.Content.ReadAsStringAsync();
             Assert.Equal(expectedResponseBody, actualResponseBody);

test/Microsoft.AspNet.Mvc.ModelBinding.Test/Validation/DefaultBodyModelValidatorTests.cs

@@ -214,10 +214,8 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
             // Arrange
             var validationContext = GetModelValidationContext(model, type);
 
-            // Act
-            Assert.DoesNotThrow(() =>
-                new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty)
-            );
+            // Act (does not throw)
+            new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty);
 
             // Assert
             var actualErrors = new Dictionary<string, string>();
@@ -278,12 +276,8 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
             // Arrange
             var validationContext = GetModelValidationContext(input, type, excludedTypes);
 
-            // Act & Assert
-            Assert.DoesNotThrow(
-                () =>
-                {
-                    new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty);
-                });
+            // Act & Assert (does not throw)
+            new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty);
             Assert.True(validationContext.ModelState.IsValid);
         }
 
@@ -312,10 +306,8 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
             var model = new Address() { Street = "Microsoft Way" };
             var validationContext = GetModelValidationContext(model, model.GetType());
 
-            // Act
-            Assert.DoesNotThrow(() =>
-                new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty)
-            );
+            // Act (does not throw)
+            new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty);
 
             // Assert
             Assert.Contains("Street", validationContext.ModelState.Keys);
@@ -336,9 +328,8 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
                 };
             var validationContext = GetModelValidationContext(instance, typeof(TypeThatOverridesEquals[]));
 
-            // Act & Assert
-            Assert.DoesNotThrow(
-                () => new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty));
+            // Act & Assert (does not throw)
+            new DefaultBodyModelValidator().Validate(validationContext, keyPrefix: string.Empty);
         }
 
         private ModelValidationContext GetModelValidationContext(

test/Microsoft.AspNet.Mvc.ModelBinding.Test/Validation/ReferenceEqualityComparerTest.cs

@@ -30,7 +30,8 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
             var t1 = new TypeThatOverridesEquals();
             var t2 = new TypeThatOverridesEquals();
 
-            Assert.DoesNotThrow(() => ReferenceEqualityComparer.Instance.Equals(t1, t2));
+            // Act & Assert (does not throw)
+            ReferenceEqualityComparer.Instance.Equals(t1, t2);
         }
 
         [Fact]
@@ -58,7 +59,9 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
         public void GetHashCode_DoesNotThrowForNull()
         {
             var comparer = ReferenceEqualityComparer.Instance;
-            Assert.DoesNotThrow(() => comparer.GetHashCode(null));
+
+            // Act & Assert (does not throw)
+            comparer.GetHashCode(null);
         }
 
         private class TypeThatOverridesEquals

test/Microsoft.AspNet.Mvc.Razor.Test/RazorPageTest.cs

@@ -522,9 +522,9 @@ namespace Microsoft.AspNet.Mvc.Razor
             await page.ExecuteAsync();
             page.IsLayoutBeingRendered = true;
 
-            // Assert
+            // Assert (does not throw)
             var renderAsyncDelegate = page.SectionWriters["test-section"];
-            await Assert.DoesNotThrowAsync(() => renderAsyncDelegate(TextWriter.Null));
+            await renderAsyncDelegate(TextWriter.Null);
         }
 
         [Fact]

test/Microsoft.AspNet.Mvc.TagHelpers.Test/OptionTagHelperTest.cs

@@ -208,9 +208,9 @@ namespace Microsoft.AspNet.Mvc.TagHelpers
                 ViewContext = viewContext,
             };
 
-            // Act & Assert
+            // Act & Assert (does not throw)
             // Tag helper would throw an NRE if it used Generator value.
-            await Assert.DoesNotThrowAsync(() => tagHelper.ProcessAsync(tagHelperContext, output));
+            await tagHelper.ProcessAsync(tagHelperContext, output);
         }
 
         [Theory]
@@ -247,9 +247,9 @@ namespace Microsoft.AspNet.Mvc.TagHelpers
                 Value = value,
             };
 
-            // Act & Assert
+            // Act & Assert (does not throw)
             // Tag helper would throw an NRE if it used ViewContext or Generator values.
-            await Assert.DoesNotThrowAsync(() => tagHelper.ProcessAsync(tagHelperContext, output));
+            await tagHelper.ProcessAsync(tagHelperContext, output);
         }
     }
 }