Try fix organ networking (#23034)

Content.IntegrationTests/Tests/Body/GibTest.cs

@@ -0,0 +1,43 @@
+#nullable enable
+using Content.Server.Body.Systems;
+using Robust.Shared.GameObjects;
+
+namespace Content.IntegrationTests.Tests.Body;
+
+[TestFixture]
+public sealed  class GibTest
+{
+    [Test]
+    public async Task TestGib()
+    {
+        await using var pair = await PoolManager.GetServerClient(new PoolSettings { Connected = true });
+        var (server, client) = (pair.Server, pair.Client);
+        var map = await pair.CreateTestMap();
+
+        EntityUid target1 = default;
+        EntityUid target2 = default;
+
+        await server.WaitAssertion(() => target1 = server.EntMan.Spawn("MobHuman", map.MapCoords));
+        await server.WaitAssertion(() => target2 = server.EntMan.Spawn("MobHuman", map.MapCoords));
+        await pair.WaitCommand($"setoutfit {server.EntMan.GetNetEntity(target1)} CaptainGear");
+        await pair.WaitCommand($"setoutfit {server.EntMan.GetNetEntity(target2)} CaptainGear");
+
+        await pair.RunTicksSync(5);
+        var nuid1 = pair.ToClientUid(target1);
+        var nuid2 = pair.ToClientUid(target2);
+        Assert.That(client.EntMan.EntityExists(nuid1));
+        Assert.That(client.EntMan.EntityExists(nuid2));
+
+        await server.WaitAssertion(() => server.System<BodySystem>().GibBody(target1, gibOrgans: false));
+        await server.WaitAssertion(() => server.System<BodySystem>().GibBody(target2, gibOrgans: true));
+
+        await pair.RunTicksSync(5);
+        await pair.WaitCommand("dirty");
+        await pair.RunTicksSync(5);
+
+        Assert.That(!client.EntMan.EntityExists(nuid1));
+        Assert.That(!client.EntMan.EntityExists(nuid2));
+
+        await pair.CleanReturnAsync();
+    }
+}