diff --git a/test/Microsoft.AspNetCore.Razor.Test.Common/Language/Legacy/SyntaxTreeNodeVerifier.cs b/test/Microsoft.AspNetCore.Razor.Test.Common/Language/Legacy/SyntaxTreeNodeVerifier.cs
index 140fd58ed3..449d8f0428 100644
--- a/test/Microsoft.AspNetCore.Razor.Test.Common/Language/Legacy/SyntaxTreeNodeVerifier.cs
+++ b/test/Microsoft.AspNetCore.Razor.Test.Common/Language/Legacy/SyntaxTreeNodeVerifier.cs
@@ -46,6 +46,13 @@ namespace Microsoft.AspNetCore.Razor.Language.Legacy
                 _writer.GetStringBuilder().Clear();
                 _visitor.Visit(node);
                 var actual = _writer.GetStringBuilder().ToString();
+                var actualLineCount = actual.Split("\r\n").Length;
+
+                var expectedLineIndex = 1;
+                while (expectedLineIndex++ < actualLineCount && _index < _baseline.Length)
+                {
+                    expected += $"\r\n{_baseline[_index++]}";
+                }
 
                 AssertNodeEquals(node, Ancestors, expected, actual);