GD-110: Allow a Node to be passed in to SceneRunner.Load as the root of the scene.

[taylor-nightingale]

Why

GD-110

What

• Added overloaded ISceneRunner.Load that accepts a Node
• Pulled scene loading logic out of the SceneRunner constructor and into the ISceneRunner.Load method

Example Usage

Tests can now initialize or use the root node of a scene before it is loaded and any _Ready functions are called on it.

Ex.

public partial class MyNode : Node2d
{ 
    public void Initialize(int foo) { ... }
}

[TestSuite]
public class MyNodeTest  
{ 

    [TestCase]
    public void  MyNodeInitTest()
    {
      var myNode = new MyNode();
      myNode.Initialize(12);
      var sceneRunner = ISceneRunner.Load(myNode);

      ...
    }
}

[MikeSchulze]

hi @taylor-nightingale you want to continue here?

[taylor-nightingale]

hi @taylor-nightingale you want to continue here?

Yes I'll make the required changes. Haven't had time this week for development work.