Reorganise tests and add restart step

osu.Game.Tests/Visual/Menus/IntroTestScene.cs

@@ -0,0 +1,66 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Screens;
+using osu.Game.Screens;
+using osu.Game.Screens.Menu;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Tests.Visual.Menus
+{
+    [TestFixture]
+    public abstract class IntroTestScene : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(OsuLogo),
+            typeof(StartupScreen),
+            typeof(IntroScreen),
+            typeof(OsuScreen),
+            typeof(IntroTestScene),
+        };
+
+        [Cached]
+        private OsuLogo logo;
+
+        protected IntroTestScene()
+        {
+            Drawable introStack = null;
+
+            Children = new Drawable[]
+            {
+                new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Depth = float.MaxValue,
+                    Colour = Color4.Black,
+                },
+                logo = new OsuLogo
+                {
+                    Alpha = 0,
+                    RelativePositionAxes = Axes.Both,
+                    Depth = float.MinValue,
+                    Position = new Vector2(0.5f),
+                }
+            };
+
+            AddStep("restart sequence", () =>
+            {
+                introStack?.Expire();
+                Add(introStack = new OsuScreenStack(CreateScreen())
+                {
+                    RelativeSizeAxes = Axes.Both,
+                });
+            });
+        }
+
+        protected abstract IScreen CreateScreen();
+    }
+}

osu.Game.Tests/Visual/Menus/TestSceneIntro.cs

@@ -1,65 +0,0 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using System;
-using System.Collections.Generic;
-using NUnit.Framework;
-using osu.Framework.Allocation;
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Shapes;
-using osu.Framework.Timing;
-using osu.Game.Screens;
-using osu.Game.Screens.Menu;
-using osuTK;
-using osuTK.Graphics;
-
-namespace osu.Game.Tests.Visual.Menus
-{
-    [TestFixture]
-    public class TestSceneIntro : OsuTestScene
-    {
-        public override IReadOnlyList<Type> RequiredTypes => new[]
-        {
-            typeof(OsuLogo),
-            typeof(StartupScreen),
-            typeof(OsuScreen)
-        };
-
-        [Cached]
-        private OsuLogo logo;
-
-        public TestSceneIntro()
-        {
-            var rateAdjustClock = new StopwatchClock(true);
-            var framedClock = new FramedClock(rateAdjustClock);
-            framedClock.ProcessFrame();
-
-            Add(new Container
-            {
-                RelativeSizeAxes = Axes.Both,
-                Clock = framedClock,
-                Children = new Drawable[]
-                {
-                    new Box
-                    {
-                        RelativeSizeAxes = Axes.Both,
-                        Colour = Color4.Black,
-                    },
-                    new OsuScreenStack(new IntroCircles())
-                    {
-                        RelativeSizeAxes = Axes.Both,
-                    },
-                    logo = new OsuLogo
-                    {
-                        Alpha = 0,
-                        RelativePositionAxes = Axes.Both,
-                        Position = new Vector2(0.5f),
-                    },
-                }
-            });
-
-            AddSliderStep("Playback speed", 0.0, 2.0, 1, v => rateAdjustClock.Rate = v);
-        }
-    }
-}

osu.Game.Tests/Visual/Menus/TestSceneIntroCircles.cs

@@ -0,0 +1,15 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Framework.Screens;
+using osu.Game.Screens.Menu;
+
+namespace osu.Game.Tests.Visual.Menus
+{
+    [TestFixture]
+    public class TestSceneIntroCircles : IntroTestScene
+    {
+        protected override IScreen CreateScreen() => new IntroCircles();
+    }
+}