test: add test for runtime build (#452)

Assets/_ModularAvatar/EditModeTests/BuildAssetBundle.cs

@@ -0,0 +1,28 @@
+using NUnit.Framework;
+using UnityEditor;
+
+namespace _ModularAvatar.EditModeTests
+{
+    /// <summary>
+    /// This tests compilation error in runtime build with building asset bundle.
+    /// </summary>
+    public class BuildAssetBundle
+    {
+        [Test]
+        public void Build()
+        {
+            var path = "Packages/nadena.dev.modular-avatar/Assets/FixedPrefab.prefab";
+
+            var assetBundleBuild = new AssetBundleBuild()
+            {
+                assetNames = new string[]{ path },
+                assetBundleName = "asset.unity3d"
+            };
+
+            BuildPipeline.BuildAssetBundles("Assets/",
+                new [] {assetBundleBuild},
+                BuildAssetBundleOptions.None, 
+                EditorUserBuildSettings.activeBuildTarget);
+        }
+    }
+}

Assets/_ModularAvatar/EditModeTests/BuildAssetBundle.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 40abbf0448b14fdba4be41e41899accb
+timeCreated: 1695686965