Add fruit drawable testcase

osu.Game.Rulesets.Catch/Tests/TestCaseFruitObjects.cs

@@ -0,0 +1,65 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu-framework/master/LICENCE
+
+using System;
+using System.Collections.Generic;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Catch.Objects.Drawable;
+using osu.Game.Tests.Visual;
+using OpenTK;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    public class TestCaseFruitObjects : OsuTestCase
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(CatchHitObject),
+            typeof(Fruit),
+            typeof(DrawableCatchHitObject),
+            typeof(DrawableFruit),
+        };
+
+        public TestCaseFruitObjects()
+        {
+            Add(new GridContainer
+            {
+                RelativeSizeAxes = Axes.Both,
+                Content = new[]
+                {
+                    new Drawable[]
+                    {
+                        createDrawable(0),
+                        createDrawable(1),
+                    },
+                    new Drawable[]
+                    {
+                        createDrawable(2),
+                        createDrawable(3),
+                    },
+                }
+            });
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+        }
+
+        private DrawableFruit createDrawable(int index) => new DrawableFruit(new Fruit
+        {
+            StartTime = 1000000,
+            IndexInBeatmap = index
+        })
+        {
+            Anchor = Anchor.Centre,
+            RelativePositionAxes = Axes.Both,
+            Position = Vector2.Zero,
+            Alpha = 1,
+            LifetimeStart = double.NegativeInfinity,
+            LifetimeEnd = double.PositiveInfinity,
+        };
+    }
+}