Validate CloningSettingsPrototypes (#38688)

* Validate CloningSettingsPrototypes

* Update Content.IntegrationTests/Tests/Cloning/CloningSettingsPrototypeTest.cs

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

* Check EventComponents too

---------

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

Content.IntegrationTests/Tests/Cloning/CloningSettingsPrototypeTest.cs

@@ -0,0 +1,46 @@
+using Content.Shared.Cloning;
+
+namespace Content.IntegrationTests.Tests.Cloning;
+
+public sealed class CloningSettingsPrototypeTest
+{
+    /// <summary>
+    /// Checks that the components named in every <see cref="CloningSettingsPrototype"/> are valid components known to the server.
+    /// This is used instead of <see cref="ComponentNameSerializer"/> because we only care if the components are registered with the server,
+    /// and instead of a <see cref="ComponentRegistry"/> because we only need component names.
+    /// </summary>
+    [Test]
+    public async Task ValidatePrototypes()
+    {
+        await using var pair = await PoolManager.GetServerClient();
+        var server = pair.Server;
+        var protoMan = server.ProtoMan;
+        var compFactory = server.EntMan.ComponentFactory;
+
+        await server.WaitAssertion(() =>
+        {
+            Assert.Multiple(() =>
+            {
+                var protos = protoMan.EnumeratePrototypes<CloningSettingsPrototype>();
+                foreach (var proto in protos)
+                {
+                    foreach (var compName in proto.Components)
+                    {
+                        Assert.That(compFactory.TryGetRegistration(compName, out _),
+                            $"Failed to find a component named {compName} for {nameof(CloningSettingsPrototype)} \"{proto.ID}\""
+                        );
+                    }
+
+                    foreach (var eventCompName in proto.EventComponents)
+                    {
+                        Assert.That(compFactory.TryGetRegistration(eventCompName, out _),
+                            $"Failed to find a component named {eventCompName} for {nameof(CloningSettingsPrototype)} \"{proto.ID}\""
+                        );
+                    }
+                }
+            });
+        });
+
+        await pair.CleanReturnAsync();
+    }
+}