Generate async files

Author: github-actions[bot]

src/NHibernate.Test/Async/NHSpecificTest/NH1821/Fixture.cs

@@ -8,6 +8,7 @@
 //------------------------------------------------------------------------------
 
 
+using System;
 using System.Text.RegularExpressions;
 using NHibernate.Dialect;
 using NUnit.Framework;
@@ -41,14 +42,9 @@ from Entity
 
 				Regex whitespaces = new Regex(@"\s+", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.Compiled);
 
-				Assert.AreEqual(
-					0
-,
-					string.Compare(
-						whitespaces.Replace(sql, " ").Trim(),
-						whitespaces.Replace(renderedSql, " ").Trim(),
-						true
-						)				);
+				Assert.That(
+					whitespaces.Replace(renderedSql, " ").Trim(),
+					Is.EqualTo(whitespaces.Replace(sql, " ").Trim()).IgnoreCase);
 			}
 		}
 	}