test cleanup

Author: bahusoid

src/NHibernate.Test/NHSpecificTest/GH3327/Fixture.cs

@@ -1,5 +1,4 @@
-using System;
-using NUnit.Framework;
+using NUnit.Framework;
 
 namespace NHibernate.Test.NHSpecificTest.GH3327
 {
@@ -8,56 +7,46 @@ public class Fixture : BugTestCase
 	{
 		protected override void OnSetUp()
 		{
-			Sfi.Statistics.IsStatisticsEnabled = true;
+			using var session = OpenSession();
+			using var t = session.BeginTransaction();
+			var parent = new Entity { Name = "Parent" };
+			var child = new ChildEntity { Name = "Child", Parent = parent };
+			session.Save(parent);
+			session.Save(child);
+			t.Commit();
 		}
 
 		protected override void OnTearDown()
 		{
-			Sfi.Statistics.IsStatisticsEnabled = false;
-			using (var session = OpenSession())
-			using (var transaction = session.BeginTransaction())
-			{
-				session.CreateQuery("delete from ChildEntity").ExecuteUpdate();
-				session.CreateQuery("delete from Entity").ExecuteUpdate();
+			using var session = OpenSession();
+			using var transaction = session.BeginTransaction();
+			session.CreateQuery("delete from ChildEntity").ExecuteUpdate();
+			session.CreateQuery("delete from Entity").ExecuteUpdate();
 
-				transaction.Commit();
-			}
+			transaction.Commit();
 		}
 
 		[Test]
 		public void NotIsCorrectlyHandled()
 		{
-			using (var session = OpenSession())
-			using (var t = session.BeginTransaction())
-			{
-				var parent = new Entity { Name = "Parent" };
-				var child = new ChildEntity { Name = "Child", Parent = parent };
-				session.Save(parent);
-				session.Save(child);
-				t.Commit();
-			}
-
-			using (var session = OpenSession())
-			using (var _ = session.BeginTransaction())
-			{
-				var q = session.CreateQuery(
-					@"SELECT COUNT(ROOT.Id)
+			using var session = OpenSession();
+			var q = session.CreateQuery(
+				@"SELECT COUNT(ROOT.Id)
 					FROM Entity AS ROOT
 					WHERE (
 						EXISTS (FROM ChildEntity AS CHILD WHERE CHILD.Parent = ROOT)
 						AND ROOT.Name = 'Parent'
 					)");
-				Assert.That(q.List()[0], Is.EqualTo(1));
+			Assert.That(q.List()[0], Is.EqualTo(1));
 
-				q = session.CreateQuery(
-					@"SELECT COUNT(ROOT.Id)
+			q = session.CreateQuery(
+				@"SELECT COUNT(ROOT.Id)
 					FROM Entity AS ROOT
 					WHERE NOT (
 						EXISTS (FROM ChildEntity AS CHILD WHERE CHILD.Parent = ROOT)
 						AND ROOT.Name = 'Parent'
 					)");
-				Assert.That(q.List()[0], Is.EqualTo(0));
-			}
+			Assert.That(q.List()[0], Is.EqualTo(0));
 		}
 	}
 }