narrowing test runner usage down to presence of test runner object

Author: fernando-cortez

Assets/BossRoom/Scripts/Editor/SceneBootstrapper.cs

@@ -1,7 +1,6 @@
 using UnityEditor;
 using UnityEditor.SceneManagement;
 using UnityEngine;
-using UnityEngine.SceneManagement;
 
 namespace Unity.Multiplayer.Samples.BossRoom.Editor
 {
@@ -35,6 +34,8 @@ public class SceneBootstrapper
         const string k_LoadBootstrapSceneOnPlay = "Boss Room/Load Bootstrap Scene On Play";
         const string k_DoNotLoadBootstrapSceneOnPlay = "Boss Room/Don't Load Bootstrap Scene On Play";
 
+        const string k_TestRunnerObjectName = "Code-based tests runner";
+
         static bool s_StoppingAndStarting;
 
         static string BootstrapScene
@@ -100,13 +101,9 @@ static void DisableDoNotLoadBootstrapSceneOnPlay()
 
         static void EditorApplicationOnplayModeStateChanged(PlayModeStateChange obj)
         {
-            // detects whether playmode has been initiated by a TestRunner Playmode test; if so disable Boostrap loading
-            for (int i = 0; i < SceneManager.sceneCount; i++)
+            if (IsTestRunnerActive())
             {
-                if (SceneManager.GetSceneAt(i).name.Contains("InitTestScene"))
-                {
-                    return;
-                }
+                return;
             }
 
             if (!LoadBootstrapScene)
@@ -167,5 +164,10 @@ static void EditorApplicationOnplayModeStateChanged(PlayModeStateChange obj)
                 }
             }
         }
+
+        static bool IsTestRunnerActive()
+        {
+            return GameObject.Find(k_TestRunnerObjectName);
+        }
     }
 }