diff --git a/osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs b/osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs
index a94d29ca2c..d0d623178e 100644
--- a/osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs
+++ b/osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs
@@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
 
 namespace osu.Game.Rulesets.Catch.Tests
 {
-    public class CatchBeatmapConversionTest : BeatmapConversionTest<ConvertValue>
+    public class CatchBeatmapConversionTest : BeatmapConversionTest<TestCatchRuleset, ConvertValue>
     {
         protected override string ResourceAssembly => "osu.Game.Rulesets.Catch";
 
@@ -64,4 +64,8 @@ namespace osu.Game.Rulesets.Catch.Tests
             => Precision.AlmostEquals(StartTime, other.StartTime, conversion_lenience)
                && Precision.AlmostEquals(Position, other.Position, conversion_lenience);
     }
+
+    public class TestCatchRuleset : CatchRuleset
+    {
+    }
 }
diff --git a/osu.Game.Rulesets.Mania.Tests/ManiaBeatmapConversionTest.cs b/osu.Game.Rulesets.Mania.Tests/ManiaBeatmapConversionTest.cs
index 95a23f65c5..f1ee874b88 100644
--- a/osu.Game.Rulesets.Mania.Tests/ManiaBeatmapConversionTest.cs
+++ b/osu.Game.Rulesets.Mania.Tests/ManiaBeatmapConversionTest.cs
@@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
 
 namespace osu.Game.Rulesets.Mania.Tests
 {
-    public class ManiaBeatmapConversionTest : BeatmapConversionTest<ConvertValue>
+    public class ManiaBeatmapConversionTest : BeatmapConversionTest<TestManiaRuleset, ConvertValue>
     {
         protected override string ResourceAssembly => "osu.Game.Rulesets.Mania";
 
@@ -54,4 +54,8 @@ namespace osu.Game.Rulesets.Mania.Tests
                && Precision.AlmostEquals(EndTime, other.EndTime, conversion_lenience)
                && Column == other.Column;
     }
+
+    public class TestManiaRuleset : ManiaRuleset
+    {
+    }
 }
diff --git a/osu.Game.Rulesets.Osu.Tests/OsuBeatmapConversionTest.cs b/osu.Game.Rulesets.Osu.Tests/OsuBeatmapConversionTest.cs
index a8f82a112b..aa7de4ed01 100644
--- a/osu.Game.Rulesets.Osu.Tests/OsuBeatmapConversionTest.cs
+++ b/osu.Game.Rulesets.Osu.Tests/OsuBeatmapConversionTest.cs
@@ -15,7 +15,7 @@ using OpenTK;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    public class OsuBeatmapConversionTest : BeatmapConversionTest<ConvertValue>
+    public class OsuBeatmapConversionTest : BeatmapConversionTest<TestOsuRuleset, ConvertValue>
     {
         protected override string ResourceAssembly => "osu.Game.Rulesets.Osu";
 
@@ -67,4 +67,8 @@ namespace osu.Game.Rulesets.Osu.Tests
                && Precision.AlmostEquals(EndX, other.EndX, conversion_lenience)
                && Precision.AlmostEquals(EndY, other.EndY, conversion_lenience);
     }
+
+    public class TestOsuRuleset : OsuRuleset
+    {
+    }
 }
diff --git a/osu.Game.Rulesets.Taiko.Tests/TaikoBeatmapConversionTest.cs b/osu.Game.Rulesets.Taiko.Tests/TaikoBeatmapConversionTest.cs
index cbab53fa75..33a5e1772e 100644
--- a/osu.Game.Rulesets.Taiko.Tests/TaikoBeatmapConversionTest.cs
+++ b/osu.Game.Rulesets.Taiko.Tests/TaikoBeatmapConversionTest.cs
@@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
 
 namespace osu.Game.Rulesets.Taiko.Tests
 {
-    public class TaikoBeatmapConversionTest : BeatmapConversionTest<ConvertValue>
+    public class TaikoBeatmapConversionTest : BeatmapConversionTest<TestTaikoRuleset, ConvertValue>
     {
         protected override string ResourceAssembly => "osu.Game.Rulesets.Taiko";
 
@@ -67,4 +67,8 @@ namespace osu.Game.Rulesets.Taiko.Tests
                && IsSwell == other.IsSwell
                && IsStrong == other.IsStrong;
     }
+
+    public class TestTaikoRuleset : TaikoRuleset
+    {
+    }
 }
diff --git a/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs b/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs
index 735c0ef76c..2de38d49a9 100644
--- a/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs
+++ b/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs
@@ -10,12 +10,14 @@ using NUnit.Framework;
 using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.Formats;
+using osu.Game.Rulesets;
 using osu.Game.Rulesets.Objects;
 
 namespace osu.Game.Tests.Beatmaps
 {
     [TestFixture]
-    public abstract class BeatmapConversionTest<TConvertValue>
+    public abstract class BeatmapConversionTest<TRuleset, TConvertValue>
+        where TRuleset : Ruleset, new()
         where TConvertValue : IEquatable<TConvertValue>
     {
         private const string resource_namespace = "Testing.Beatmaps";
@@ -79,6 +81,9 @@ namespace osu.Game.Tests.Beatmaps
         {
             var beatmap = getBeatmap(name);
 
+            var rulesetInstance = new TRuleset();
+            beatmap.BeatmapInfo.Ruleset = beatmap.BeatmapInfo.RulesetID == rulesetInstance.RulesetInfo.ID ? rulesetInstance.RulesetInfo : new RulesetInfo();
+
             var result = new ConvertResult();
 
             var converter = CreateConverter(beatmap);