diff --git a/Source/AssetRipper.Yaml.Tests/FlowMappingTests.cs b/Source/AssetRipper.Yaml.Tests/FlowMappingTests.cs
index 551d52a37..57fd7ec21 100644
--- a/Source/AssetRipper.Yaml.Tests/FlowMappingTests.cs
+++ b/Source/AssetRipper.Yaml.Tests/FlowMappingTests.cs
@@ -7,13 +7,11 @@ public static class FlowMappingTests
 	[Test]
 	public static void Vector2FlowMappingTest()
 	{
-		StringWriter writer = new();
-		Emitter emitter = new Emitter(writer, false);
-		YamlMappingNode mappingNode = new YamlMappingNode(MappingStyle.Flow);
-		mappingNode.Add("x", 2);
-		mappingNode.Add("y", 3);
-		mappingNode.Emit(emitter);
-		string output = writer.ToString();
-		Assert.That(output, Is.EqualTo("{x: 2, y: 3}"));
+		YamlMappingNode mappingNode = new(MappingStyle.Flow)
+		{
+			{ "x", 2 },
+			{ "y", 3 }
+		};
+		Assert.That(mappingNode.EmitToString(), Is.EqualTo("{x: 2, y: 3}"));
 	}
 }
diff --git a/Source/AssetRipper.Yaml.Tests/YamlScalarNodeTests.cs b/Source/AssetRipper.Yaml.Tests/YamlScalarNodeTests.cs
index 48214866a..7cb50249f 100644
--- a/Source/AssetRipper.Yaml.Tests/YamlScalarNodeTests.cs
+++ b/Source/AssetRipper.Yaml.Tests/YamlScalarNodeTests.cs
@@ -14,7 +14,7 @@ public class YamlScalarNodeTests
 			Assert.That(node.Value, Is.EqualTo("\0"));
 			Assert.That(node.NodeType, Is.EqualTo(YamlNodeType.Scalar));
 			Assert.That(node.Style, Is.EqualTo(ScalarStyle.DoubleQuoted));
-			Assert.That(ToString(node), Is.EqualTo("\"\\u0000\""));
+			Assert.That(node.EmitToString(), Is.EqualTo("\"\\u0000\""));
 		}
 	}
 
@@ -28,7 +28,7 @@ public class YamlScalarNodeTests
 			Assert.That(node.Value, Is.EqualTo(someText));
 			Assert.That(node.NodeType, Is.EqualTo(YamlNodeType.Scalar));
 			Assert.That(node.Style, Is.EqualTo(ScalarStyle.DoubleQuoted));
-			Assert.That(ToString(node), Is.EqualTo("\"Some text\\u0003\""));
+			Assert.That(node.EmitToString(), Is.EqualTo("\"Some text\\u0003\""));
 		}
 	}
 
@@ -42,7 +42,7 @@ public class YamlScalarNodeTests
 			Assert.That(node.Value, Is.EqualTo(asciiCharacters));
 			Assert.That(node.NodeType, Is.EqualTo(YamlNodeType.Scalar));
 			Assert.That(node.Style, Is.EqualTo(ScalarStyle.Plain));
-			Assert.That(ToString(node), Is.EqualTo(asciiCharacters));
+			Assert.That(node.EmitToString(), Is.EqualTo(asciiCharacters));
 		}
 	}
 
@@ -66,15 +66,7 @@ public class YamlScalarNodeTests
 			Assert.That(node.Value, Is.EqualTo(expected));
 			Assert.That(node.NodeType, Is.EqualTo(YamlNodeType.Scalar));
 			Assert.That(node.Style, Is.EqualTo(ScalarStyle.Plain));
-			Assert.That(ToString(node), Is.EqualTo(expected));
+			Assert.That(node.EmitToString(), Is.EqualTo(expected));
 		}
 	}
-
-	private static string ToString(YamlNode node)
-	{
-		StringWriter writer = new();
-		Emitter emitter = new(writer, false);
-		node.Emit(emitter);
-		return writer.ToString();
-	}
 }
diff --git a/Source/AssetRipper.Yaml/Emitter.cs b/Source/AssetRipper.Yaml/Emitter.cs
index da4805cc6..3827087d0 100644
--- a/Source/AssetRipper.Yaml/Emitter.cs
+++ b/Source/AssetRipper.Yaml/Emitter.cs
@@ -6,7 +6,8 @@ internal sealed class Emitter
 {
 	public Emitter(TextWriter writer, bool formatKeys)
 	{
-		m_stream = writer ?? throw new ArgumentNullException(nameof(writer));
+		ArgumentNullException.ThrowIfNull(writer);
+		m_stream = writer;
 		IsFormatKeys = formatKeys;
 	}
 
@@ -233,7 +234,7 @@ internal sealed class Emitter
 	}
 
 	public bool IsFormatKeys { get; }
-	public bool IsKey { get; set; }
+	internal bool IsKey { get; set; }
 
 	private readonly TextWriter m_stream;
 
diff --git a/Source/AssetRipper.Yaml/Properties/AssemblyInfo.cs b/Source/AssetRipper.Yaml/Properties/AssemblyInfo.cs
deleted file mode 100644
index f7513a19c..000000000
--- a/Source/AssetRipper.Yaml/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-using System.Runtime.CompilerServices;
-
-[assembly: InternalsVisibleTo("AssetRipper.Yaml.Tests")]
diff --git a/Source/AssetRipper.Yaml/YAMLNode.cs b/Source/AssetRipper.Yaml/YAMLNode.cs
index c00e3e9b8..71fab5b35 100644
--- a/Source/AssetRipper.Yaml/YAMLNode.cs
+++ b/Source/AssetRipper.Yaml/YAMLNode.cs
@@ -30,6 +30,14 @@ public abstract class YamlNode
 		}
 	}
 
+	public string EmitToString(bool formatKeys = false)
+	{
+		using StringWriter writer = new();
+		Emitter emitter = new(writer, formatKeys);
+		Emit(emitter);
+		return writer.ToString();
+	}
+
 	public abstract YamlNodeType NodeType { get; }
 	public abstract bool IsMultiline { get; }
 	public abstract bool IsIndent { get; }