1 files changed, 52 insertions, 0 deletions
diff --git a/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/AutoMapping/BaseClassTests.cs b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/AutoMapping/BaseClassTests.cs
new file mode 100644
index 0000000..52118f3
--- /dev/null
+++ b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/AutoMapping/BaseClassTests.cs
@@ -0,0 +1,52 @@
+// Copyright 2009-2022 Josh Close
+// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0.
+// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0.
+// https://github.com/JoshClose/CsvHelper
+using Xunit;
+using System.Globalization;
+using System.IO;
+using System.Text;
+
+namespace CsvHelper.Tests.AutoMapping
+{
+	
+	public class BaseClassTests
+	{
+		[Fact]
+		public void EnsureChildNotWrittenWhenListIsParent()
+		{
+			var record = new Child
+			{
+				ChildProp = "child",
+				ParentProp = "parent"
+			};
+			Parent[] records = { record };
+
+			using( var stream = new MemoryStream() )
+			using( var writer = new StreamWriter( stream ) )
+			using( var reader = new StreamReader( stream ) )
+			using( var csv = new CsvWriter(writer, CultureInfo.InvariantCulture) )
+			{
+				csv.WriteRecords( records );
+				writer.Flush();
+				stream.Position = 0;
+
+				var expected = new TestStringBuilder(csv.Configuration.NewLine);
+				expected.AppendLine( "ParentProp" );
+				expected.AppendLine( "parent" );
+
+				Assert.Equal( expected.ToString(), reader.ReadToEnd() );
+			}
+		}
+
+		private class Parent
+		{
+			public string ParentProp { get; set; }
+		}
+
+		private class Child : Parent
+		{
+			public string ChildProp { get; set; }
+		}
+	}
+}