2 files changed, 24 insertions, 0 deletions
diff --git a/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Item.cs b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Item.cs
new file mode 100644
index 00000000..88723a56
--- /dev/null
+++ b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Item.cs
@@ -0,0 +1,18 @@
+// ReSharper disable CheckNamespace, InconsistentNaming -- matches Stardew Valley's code
+using Netcode;
+
+namespace StardewValley
+{
+    /// <summary>A simplified version of Stardew Valley's <c>StardewValley.Item</c> class for unit testing.</summary>
+    public class Item
+    {
+        /// <summary>A net int field with an equivalent non-net <c>Category</c> property.</summary>
+        public NetInt category { get; } = new NetInt { Value = 42 };
+
+        /// <summary>A net int field with no equivalent non-net property.</summary>
+        public NetInt type { get; } = new NetInt { Value = 42 };
+
+        /// <summary>A net reference field.</summary>
+        public NetRef refField { get; } = null;
+    }
+}
diff --git a/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Object.cs b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Object.cs
new file mode 100644
index 00000000..498c38c1
--- /dev/null
+++ b/src/SMAPI.ModBuildConfig.Analyzer.Tests/Mock/StardewValley/Object.cs
@@ -0,0 +1,6 @@
+// ReSharper disable CheckNamespace -- matches Stardew Valley's code
+namespace StardewValley
+{
+    /// <summary>A simplified version of Stardew Valley's <c>StardewValley.Object</c> class for unit testing.</summary>
+    public class Object : Item { }
+}