Added unit tes to see auto transaction behaviour for get/post requests.

test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/App/UnitOfWorkTestController.cs

@@ -12,6 +12,17 @@ namespace Volo.Abp.AspNetCore.App
         public ActionResult ActionRequiresUow()
         {
             CurrentUnitOfWork.ShouldNotBeNull();
+            CurrentUnitOfWork.Options.IsTransactional.ShouldBeFalse();
+
+            return Content("OK");
+        }
+
+        [HttpPost]
+        [Route("ActionRequiresUowPost")]
+        public ActionResult ActionRequiresUowPost()
+        {
+            CurrentUnitOfWork.ShouldNotBeNull();
+            CurrentUnitOfWork.Options.IsTransactional.ShouldBeTrue();
 
             return Content("OK");
         }

test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/Uow/UnitOfWorkMiddleware_Tests.cs

@@ -1,4 +1,5 @@
 using System.Threading.Tasks;
+using Shouldly;
 using Xunit;
 
 namespace Volo.Abp.AspNetCore.Mvc.Uow
@@ -6,9 +7,16 @@ namespace Volo.Abp.AspNetCore.Mvc.Uow
     public class UnitOfWorkMiddleware_Tests : AspNetCoreMvcTestBase
     {
         [Fact]
-        public async Task ActionRequiresUow()
+        public async Task Get_Actions_Should_Not_Be_Transactional()
         {
             await GetResponseAsStringAsync("/api/unitofwork-test/ActionRequiresUow");
         }
+
+        [Fact]
+        public async Task Non_Get_Actions_Should_Be_Transactional()
+        {
+            var result = await Client.PostAsync("/api/unitofwork-test/ActionRequiresUowPost", null);
+            result.IsSuccessStatusCode.ShouldBeTrue();
+        }
     }
 }