Seal/abstract/virtual everything (#6739)

Content.Tests/Shared/Administration/AdminFlagsExtTest.cs

@@ -6,7 +6,7 @@ namespace Content.Tests.Shared.Administration
 {
     [TestFixture]
     [Parallelizable(ParallelScope.All)]
-    public class AdminFlagsExtTest
+    public sealed class AdminFlagsExtTest
     {
         [Test]
         [TestCase("ADMIN", AdminFlags.Admin)]

Content.Tests/Shared/Administration/Logs/LogTypeTests.cs

@@ -7,7 +7,7 @@ using NUnit.Framework;
 namespace Content.Tests.Shared.Administration.Logs;
 
 [TestFixture]
-public class LogTypeTests
+public sealed class LogTypeTests
 {
     [Test]
     public void Unique()

Content.Tests/Shared/Alert/AlertManagerTests.cs

@@ -12,7 +12,7 @@ using Robust.Shared.Utility;
 namespace Content.Tests.Shared.Alert
 {
     [TestFixture, TestOf(typeof(AlertsSystem))]
-    public class AlertManagerTests : ContentUnitTest
+    public sealed class AlertManagerTests : ContentUnitTest
     {
         const string PROTOTYPES = @"
 - type: alert

Content.Tests/Shared/Alert/AlertOrderPrototypeTests.cs

@@ -10,7 +10,7 @@ using Robust.Shared.Serialization.Manager;
 namespace Content.Tests.Shared.Alert
 {
     [TestFixture, TestOf(typeof(AlertOrderPrototype))]
-    public class AlertOrderPrototypeTests : ContentUnitTest
+    public sealed class AlertOrderPrototypeTests : ContentUnitTest
     {
         const string PROTOTYPES = @"
 - type: alertOrder

Content.Tests/Shared/Alert/AlertPrototypeTests.cs

@@ -11,7 +11,7 @@ using YamlDotNet.RepresentationModel;
 namespace Content.Tests.Shared.Alert
 {
     [TestFixture, TestOf(typeof(AlertPrototype))]
-    public class AlertPrototypeTests : ContentUnitTest
+    public sealed class AlertPrototypeTests : ContentUnitTest
     {
         private const string Prototypes = @"
 - type: alert

Content.Tests/Shared/Alert/ServerAlertsComponentTests.cs

@@ -12,7 +12,7 @@ namespace Content.Tests.Shared.Alert
 {
     [TestFixture]
     [TestOf(typeof(AlertsComponent))]
-    public class ServerAlertsComponentTests : ContentUnitTest
+    public sealed class ServerAlertsComponentTests : ContentUnitTest
     {
         const string PROTOTYPES = @"
 - type: alert

Content.Tests/Shared/Chemistry/FixedPoint2_Tests.cs

@@ -5,7 +5,7 @@ using NUnit.Framework;
 namespace Content.Tests.Shared.Chemistry
 {
     [TestFixture, TestOf(typeof(FixedPoint2))]
-    public class FixedPoint2_Tests
+    public sealed class FixedPoint2_Tests
     {
         [Test]
         [TestCase(1, "1")]

Content.Tests/Shared/Chemistry/ReagentPrototype_Tests.cs

@@ -12,7 +12,7 @@ using YamlDotNet.RepresentationModel;
 namespace Content.Tests.Shared.Chemistry
 {
     [TestFixture, TestOf(typeof(ReagentPrototype))]
-    public class ReagentPrototype_Tests : ContentUnitTest
+    public sealed class ReagentPrototype_Tests : ContentUnitTest
     {
         [Test]
         public void DeserializeReagentPrototype()

Content.Tests/Shared/Chemistry/Solution_Tests.cs

@@ -8,7 +8,7 @@ using NUnit.Framework;
 namespace Content.Tests.Shared.Chemistry
 {
     [TestFixture, Parallelizable, TestOf(typeof(Solution))]
-    public class Solution_Tests : ContentUnitTest
+    public sealed class Solution_Tests : ContentUnitTest
     {
         [OneTimeSetUp]
         public void Setup()

Content.Tests/Shared/DamageTest.cs

@@ -14,7 +14,7 @@ namespace Content.Tests.Shared
     [TestOf(typeof(DamageSpecifier))]
     [TestOf(typeof(DamageModifierSetPrototype))]
     [TestOf(typeof(DamageGroupPrototype))]
-    public class DamageTest : ContentUnitTest
+    public sealed class DamageTest : ContentUnitTest
     {
 
         static private Dictionary<string, float> _resistanceCoefficientDict = new()

Content.Tests/Shared/Gamestates/ComponentStateNullTest.cs

@@ -9,7 +9,7 @@ using Robust.Shared.Reflection;
 namespace Content.Tests.Shared.Gamestates
 {
     [TestFixture]
-    public class ComponentStateNullTest
+    public sealed class ComponentStateNullTest
     {
         [Test]
         public void HandleComponentState_NullStates_NotThrow()
@@ -52,7 +52,7 @@ namespace Content.Tests.Shared.Gamestates
             return reflection;
         }
 
-        private class FullReflectionManager : ReflectionManager
+        private sealed class FullReflectionManager : ReflectionManager
         {
             protected override IEnumerable<string> TypePrefixes => Prefixes;
 

Content.Tests/Shared/Preferences/Job/JobPriorityTest.cs

@@ -8,7 +8,7 @@ namespace Content.Tests.Shared.Preferences.Job
     [TestFixture]
     [TestOf(typeof(JobPriority))]
     [TestOf(typeof(DbJobPriority))]
-    public class JobPriorityTest
+    public sealed class JobPriorityTest
     {
         [Test]
         public void JobPriorityEnumParityTest()

Content.Tests/Shared/Utility/ContentHelpers_Test.cs

@@ -7,7 +7,7 @@ namespace Content.Tests.Shared.Utility
     [Parallelizable]
     [TestFixture]
     [TestOf(typeof(ContentHelpers))]
-    public class ContentHelpers_Test
+    public sealed class ContentHelpers_Test
     {
         public static readonly IEnumerable<(double val, double max, int levels, int expected)> TestData =
             new (double, double, int, int)[]

Content.Tests/Shared/Utility/RandomExtensionsTests.cs

@@ -11,7 +11,7 @@ namespace Content.Tests.Shared.Utility
 {
     [TestFixture]
     [TestOf(typeof(SharedRandomExtensions))]
-    public class RandomExtensionsTests : ContentUnitTest
+    public sealed class RandomExtensionsTests : ContentUnitTest
     {
         private const string TestDatasetId = "TestDataset";
 

Content.Tests/Shared/WireHackingTest.cs

@@ -11,7 +11,7 @@ namespace Content.Tests.Shared
     // Also a thinly veiled excuse to bloat the test count.
 
     [TestFixture]
-    public class WireHackingTest : RobustUnitTest
+    public sealed class WireHackingTest : RobustUnitTest
     {
         public static IEnumerable<WireColor> ColorValues = (WireColor[]) Enum.GetValues(typeof(WireColor));
         public static IEnumerable<WireLetter> LetterValues = (WireLetter[]) Enum.GetValues(typeof(WireLetter));