diff --git a/test/RendererTest.cs b/test/RendererTest.cs
index 53dbbc3..5e7232b 100644
--- a/test/RendererTest.cs
+++ b/test/RendererTest.cs
@@ -13,7 +13,7 @@ namespace Tests
 
             class TestRenderer : Renderer
             {
-                public override void Render()
+                public override void Render(double dt, double alpha)
                 {
                     ref readonly var entity = ref ReadEntity<AComponent>();
                     result = (GetComponent<AComponent>(entity), entity);
@@ -34,10 +34,10 @@ namespace Tests
                 var world = worldBuilder.Build();
 
                 world.Update(0.01f);
-                world.Draw();
+                world.Draw(0.01f, 0);
 
                 world.Update(0.01);
-                world.Draw();
+                world.Draw(0.01f, 0);
 
                 Assert.That(result, Is.EqualTo((aComponent, entity)));
             }
@@ -59,10 +59,10 @@ namespace Tests
                 var world = worldBuilder.Build();
 
                 world.Update(0.01f);
-                world.Draw();
+                world.Draw(0.01f, 0);
 
                 world.Update(0.01f);
-                world.Draw();
+                world.Draw(0.01f, 0);
 
                 Assert.That(result, Is.EqualTo((aComponent, entity)).Or.EqualTo((aComponentTwo, entityB)));
             }