Add tests for incognito mod

osu.Game.Rulesets.Osu.Tests/Mods/TestSceneOsuModIncognito.cs

@@ -0,0 +1,35 @@
+// 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.Linq;
+using NUnit.Framework;
+using osu.Game.Rulesets.Osu.Mods;
+using osu.Game.Rulesets.Osu.UI;
+using osuTK.Graphics;
+
+namespace osu.Game.Rulesets.Osu.Tests.Mods
+{
+    public partial class TestSceneOsuModIncognito : OsuModTestScene
+    {
+        [Test]
+        public void TestDisableFollowPoints() => CreateModTest(new ModTestData
+        {
+            Mod = new OsuModIncognito { DisableFollowPoints = { Value = true } },
+            PassCondition = () => !((DrawableOsuRuleset)Player.DrawableRuleset).Playfield.FollowPoints.IsPresent
+        });
+
+        [Test]
+        public void TestNoComboColors()
+        {
+            CreateModTest(new ModTestData
+            {
+                Mod = new OsuModIncognito { NoComboColours = { Value = true } },
+                PassCondition = () => true
+            });
+
+            AddStep("Skip to first", () => Player.GameplayClockContainer.Seek(Beatmap.Value.Beatmap.HitObjects.First().StartTime));
+
+            AddAssert("Combo colours are obscured", () => Player.DrawableRuleset.Playfield.HitObjectContainer.AliveObjects.All(o => o.AccentColour.Value == Color4.White));
+        }
+    }
+}