diff --git a/Source/XUnitExtensions/Lit/CombinedWriter.cs b/Source/XUnitExtensions/Lit/CombinedWriter.cs
index 64c3c6b0391..e10263a4d04 100644
--- a/Source/XUnitExtensions/Lit/CombinedWriter.cs
+++ b/Source/XUnitExtensions/Lit/CombinedWriter.cs
@@ -1,7 +1,9 @@
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace XUnitExtensions.Lit;
@@ -46,4 +48,21 @@ public override Task WriteAsync(char value) {
   public override Task WriteAsync(char[] buffer, int index, int count) {
     return Task.WhenAll(writers.Select(w => w.WriteAsync(buffer, index, count)));
   }
+
+  public override Task WriteLineAsync(char[] buffer, int index, int count) {
+    return Task.WhenAll(writers.Select(w => w.WriteLineAsync(buffer, index, count)));
+
+  }
+
+  public override Task WriteLineAsync(string? value) {
+    return Task.WhenAll(writers.Select(w => w.WriteLineAsync(value)));
+  }
+
+  public override Task WriteLineAsync(char value) {
+    return Task.WhenAll(writers.Select(w => w.WriteLineAsync(value)));
+  }
+
+  public override Task WriteLineAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = new()) {
+    return Task.WhenAll(writers.Select(w => w.WriteLineAsync(buffer, cancellationToken)));
+  }
 }
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