Generate async files

Author: github-actions[bot]

src/NHibernate.Test/Async/NHSpecificTest/GH3306NullableEntityCorrelatedSubquery/Fixture.cs

@@ -0,0 +1,62 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System.Linq;
+using NUnit.Framework;
+using NHibernate.Linq;
+
+namespace NHibernate.Test.NHSpecificTest.GH3306NullableEntityCorrelatedSubquery
+{
+	using System.Threading.Tasks;
+	[TestFixture]
+	public class FixtureAsync : BugTestCase
+	{
+		private const string NAME_JOE = "Joe";
+		private const string NAME_ALLEN = "Allen";
+
+		protected override void OnSetUp()
+		{
+			using var session = OpenSession();
+			using var tx = session.BeginTransaction();
+			var joe = new Customer {Name = NAME_JOE};
+			session.Save(joe);
+
+			var allen = new Customer {Name = NAME_ALLEN};
+			session.Save(allen);
+
+			var joeInvoice0 = new Invoice {Customer = joe, Number = 0};
+			session.Save(joeInvoice0);
+
+			var allenInvoice1 = new Invoice {Customer = allen, Number = 1};
+			session.Save(allenInvoice1);
+
+			tx.Commit();
+		}
+
+		protected override void OnTearDown()
+		{
+			using var session = OpenSession();
+			using var tx = session.BeginTransaction();
+			session.Delete("from Invoice");
+			session.Delete("from Customer");
+			tx.Commit();
+		}
+
+		[Test]
+		public async Task NullableEntityInCorrelatedSubqueryAsync()
+		{
+			using var s = OpenSession();
+			var customers = s.Query<Customer>().Where(c => c.Name == NAME_JOE);
+			var results = await (s.Query<Invoice>().Where(i => customers.Any(c => c.Invoices.Any(ci => ci.Customer == i.Customer))).ToListAsync());
+
+			Assert.That(results.Count, Is.EqualTo(1));
+		}
+	}
+}