DataDog · bouwkast · Mar 20, 2026
@@ -7,6 +7,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Datadog.Trace.ClrProfiler.IntegrationTests.Helpers;
 using Datadog.Trace.Configuration;
 using Datadog.Trace.TestHelpers;
 using Datadog.Trace.TestHelpers.AutoInstrumentation.Containers;
@@ -21,7 +22,8 @@ namespace Datadog.Trace.ClrProfiler.IntegrationTests
     [Trait("RequiresDockerDependency", "true")]
     [Trait("DockerGroup", "2")]
     [UsesVerify]
-    public class AerospikeTests : TracingIntegrationTest, IClassFixture<AerospikeFixture>
+    [Collection(AerospikeCollection.Name)]
+    public class AerospikeTests : TracingIntegrationTest
     {
         public AerospikeTests(ITestOutputHelper output, AerospikeFixture aerospikeFixture)
             : base("Aerospike", output)

@@ -27,7 +27,7 @@
 
     <PackageReference Include="System.Collections.Immutable" Version="6.0.0" />
 
-    <PackageReference Include="Testcontainers" Version="3.6.0" />
+    <PackageReference Include="Testcontainers" Version="4.11.0" />
     <PackageReference Include="StrongNamer" Version="0.2.5" />  
   </ItemGroup>
 

@@ -0,0 +1,21 @@
+// <copyright file="ContainersCollection.cs" company="Datadog">
+// Unless explicitly stated otherwise all files in this repository are licensed under the Apache 2 License.
+// This product includes software developed at Datadog (https://www.datadoghq.com/). Copyright 2017 Datadog, Inc.
+// </copyright>
+#pragma warning disable SA1649 // File name should match first type name (this will just store all the classes)
+#pragma warning disable SA1402 // File may only contain a single type (this will just store all the classes)
+using Datadog.Trace.TestHelpers.AutoInstrumentation.Containers;
+using Xunit;
+
+namespace Datadog.Trace.ClrProfiler.IntegrationTests.Helpers
+{
+    [CollectionDefinition(Name)]
+
+    public class AerospikeCollection : ICollectionFixture<AerospikeFixture>
+    {
+        public const string Name = "Aerospike";
+    }
+}
+
+#pragma warning restore SA1649 // File name should match first type name
+#pragma warning restore SA1402 // File may only contain a single type
@@ -30,20 +30,19 @@ protected override async Task InitializeResources(Action<string, object> registe
         // pinning to a known good version because the latest version
         // (6.3.0.5 at time of issue) causes 'Server memory error' and flake
         // Keep syncronized image version with docker-compose.yml
-        var container = new ContainerBuilder()
-                       .WithImage("aerospike/aerospike-server:6.2.0.6")
+        var container = new ContainerBuilder("aerospike/aerospike-server:6.2.0.6")
                        .WithPortBinding(AerospikePort, true)
                        .WithCreateParameterModifier(p =>
-                        {
-                            p.HostConfig ??= new HostConfig();
-                            p.HostConfig.Ulimits = new List<Ulimit>
+                       {
+                           p.HostConfig ??= new HostConfig();
+                           p.HostConfig.Ulimits = new List<Ulimit>
                             {
                                 // Aerospike requires a minimum of 15000 file descriptors, otherwise it'll fail to start
                                 // Some versions of dockerengine set a lower limit (1024)
                                 new Ulimit { Name = "nofile", Soft = 15000, Hard = 15000 }
                             };
-                        })
-                       .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(AerospikePort))
+                       })
+                       .WithWaitStrategy(Wait.ForUnixContainer().UntilInternalTcpPortIsAvailable(AerospikePort))
                        .Build();
 
         await container.StartAsync();

@@ -19,11 +19,28 @@ public abstract class ContainerFixture : IAsyncLifetime
 
     public async Task InitializeAsync()
     {
-        _resources = await ContainersRegistry.GetOrAdd(GetType(), InitializeResources);
+        _resources = await InitializeResources().ConfigureAwait(false);
     }
 
-    // Do not implement, the ContainersRegistry is responsible for disposing the containers
-    public Task DisposeAsync() => Task.CompletedTask;
+    public async Task DisposeAsync()
+    {
+        if (_resources is null)
+        {
+            return;
+        }
+
+        foreach (var resource in _resources.Values)
+        {
+            if (resource is IAsyncDisposable asyncDisposable)
+            {
+                await asyncDisposable.DisposeAsync().ConfigureAwait(false);
+            }
+            else if (resource is IDisposable disposable)
+            {
+                disposable.Dispose();
+            }
+        }
+    }
 
     public virtual IEnumerable<KeyValuePair<string, string>> GetEnvironmentVariables() => Enumerable.Empty<KeyValuePair<string, string>>();
 

@@ -1,8 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="SharpPdb" Version="1.0.4" />
-    <PackageReference Include="Testcontainers" Version="3.6.0" />
+    <PackageReference Include="Testcontainers" Version="4.11.0" />
   </ItemGroup>
 
   <ItemGroup>