Multiple startups now have to be turned on in the testconfig.json file (#135 #168)

Author: ivaylokenov

src/MyTested.AspNetCore.Mvc.Abstractions/Internal/Application/TestApplication.cs

@@ -115,6 +115,11 @@ internal static Type StartupType
 
             set
             {
+                if (startupType != null && TestConfiguration.General.AsynchronousTests)
+                {
+                    throw new InvalidOperationException("Multiple Startup types per test project while running asynchronous tests is not supported. Either set 'General.AsynchronousTests' in the 'testconfig.json' file to 'false' or separate your tests into different test projects. The latter is recommended. If you choose the first option, you may need to disable asynchronous testing in your preferred test runner too.");
+                }
+
                 if (initialiazed)
                 {
                     Reset();

src/MyTested.AspNetCore.Mvc.Configuration/Internal/Configuration/GeneralTestConfiguration.cs

@@ -4,6 +4,7 @@
 
     public class GeneralTestConfiguration : BaseConfiguration
     {
+        private const string AsynchronousTestsConfigKey = "AsynchronousTests";
         private const string WebAssemblyNameConfigKey = "WebAssemblyName";
         private const string TestAssemblyNameConfigKey = "TestAssemblyName";
         private const string AutomaticStartupConfigKey = "AutomaticStartup";
@@ -17,6 +18,8 @@ public GeneralTestConfiguration(IConfiguration configuration)
             this.Prefix = "General";
         }
 
+        public bool AsynchronousTests => this.GetValue(AsynchronousTestsConfigKey, true);
+
         public string WebAssemblyName => this.GetValue(WebAssemblyNameConfigKey);
 
         public string TestAssemblyName => this.GetValue(TestAssemblyNameConfigKey);

src/MyTested.AspNetCore.Mvc.DependencyInjection/Plugins/DependencyInjectionTestPlugin.cs

@@ -0,0 +1,16 @@
+namespace MyTested.AspNetCore.Mvc.Plugins
+{
+    using System;
+    using Internal.TestContexts;
+    using Utilities;
+
+    public class DependencyInjectionTestPlugin : IShouldPassForPlugin
+    {
+        private readonly Type serviceProviderType = typeof(IServiceProvider);
+
+        public object TryGetValue(Type type, ComponentTestContext testContext)
+            => Reflection.AreAssignable(serviceProviderType, type) // ServiceProvider
+                ? testContext.HttpContext.RequestServices
+                : null;
+    }
+}

test/MyTested.AspNetCore.Mvc.Abstractions.Test/testconfig.json

@@ -1,5 +1,6 @@
 {
   "General": {
+    "AsynchronousTests": false,
     "AutomaticStartup": false
   }
 }

test/MyTested.AspNetCore.Mvc.Authentication.Test/testconfig.json

@@ -1,5 +1,6 @@
 {
   "General": {
+    "AsynchronousTests": false,
     "AutomaticStartup": false
   }
 }

test/MyTested.AspNetCore.Mvc.Caching.Test/testconfig.json

@@ -1,3 +1,6 @@
 {
+  "General": {
+    "AsynchronousTests": false
+  },
   "License": "1-3i7E5P3qX5IUWHIAfcXG6DSbOwUBidygp8bnYY/2Rd9zA15SwRWP6QDDp+m/dDTZNBFX2eIHcU/gdcdm83SL695kf3VyvMPw+iyPN6QBh/WnfQwGLqBecrQw+WNPJMz6UgXi2q4e4s/D8/iSjMlwCnzJvC2Yv3zSuADdWObQsygxOjk5OTktMTItMzE6YWRtaW5AbXl0ZXN0ZWRhc3AubmV0Ok15VGVzdGVkLk12YyBUZXN0czpGdWxsOk15VGVzdGVkLkFzcE5ldENvcmUuTXZjLg=="
 }

test/MyTested.AspNetCore.Mvc.Controllers.Test/testconfig.json

@@ -1,3 +1,6 @@
 {
+  "General": {
+    "AsynchronousTests": false
+  },
   "License": "1-3i7E5P3qX5IUWHIAfcXG6DSbOwUBidygp8bnYY/2Rd9zA15SwRWP6QDDp+m/dDTZNBFX2eIHcU/gdcdm83SL695kf3VyvMPw+iyPN6QBh/WnfQwGLqBecrQw+WNPJMz6UgXi2q4e4s/D8/iSjMlwCnzJvC2Yv3zSuADdWObQsygxOjk5OTktMTItMzE6YWRtaW5AbXl0ZXN0ZWRhc3AubmV0Ok15VGVzdGVkLk12YyBUZXN0czpGdWxsOk15VGVzdGVkLkFzcE5ldENvcmUuTXZjLg=="
 }

test/MyTested.AspNetCore.Mvc.DataAnnotations.Test/testconfig.json

@@ -1,5 +1,6 @@
 {
   "General": {
+    "AsynchronousTests": false,
     "AutomaticStartup": false
   }
 }

test/MyTested.AspNetCore.Mvc.DependencyInjection.Test/ServicesTests.cs

@@ -1,9 +1,11 @@
 namespace MyTested.AspNetCore.Mvc.Test
 {
+    using Microsoft.Extensions.DependencyInjection;
     using Microsoft.Extensions.DependencyInjection.Extensions;
     using Setups;
     using Setups.Controllers;
     using Setups.Services;
+    using System;
     using Xunit;
 
     public class ServicesTests
@@ -50,5 +52,27 @@ public void ScopedServicesShouldRemainThroughTheTestCase()
 
             MyApplication.StartsFrom<DefaultStartup>();
         }
+
+        [Fact]
+        public void ShouldPassForShouldWorkCorrectly()
+        {
+            MyApplication
+                .StartsFrom<DefaultStartup>()
+                .WithServices(services =>
+                {
+                    services.TryAddScoped<IScopedService, ScopedService>();
+                });
+
+            MyController<ServicesController>
+                .Instance()
+                .Calling(c => c.SetValue())
+                .ShouldPassForThe<IServiceProvider>(services =>
+                {
+                    var scopedService = services.GetRequiredService<IScopedService>();
+                    Assert.True(scopedService.Value == "Scoped");
+                });
+
+            MyApplication.StartsFrom<DefaultStartup>();
+        }
     }
 }

test/MyTested.AspNetCore.Mvc.DependencyInjection.Test/testconfig.json

@@ -1,5 +1,6 @@
 {
   "General": {
+    "AsynchronousTests": false,
     "AutomaticStartup": false
   }
 }