Testcontainers version
4.4
Using the latest Testcontainers version?
Yes
Host OS
MacOS 15.14.1
Host arch
ARM
.NET version
8.0.407
Docker version
Client:
Version: 28.0.4
API version: 1.48
Go version: go1.23.7
Git commit: b8034c0
Built: Tue Mar 25 15:06:09 2025
OS/Arch: darwin/arm64
Context: desktop-linux
Server: Docker Desktop 4.40.0 (187762)
Engine:
Version: 28.0.4
API version: 1.48 (minimum version 1.24)
Go version: go1.23.7
Git commit: 6430e49
Built: Tue Mar 25 15:07:18 2025
OS/Arch: linux/arm64
Experimental: false
containerd:
Version: 1.7.26
GitCommit: 753481ec61c7c8955a23d6ff7bc8e4daed455734
runc:
Version: 1.2.5
GitCommit: v1.2.5-0-g59923ef
docker-init:
Version: 0.19.0
GitCommit: de40ad0
Docker info
Client:
Version: 28.0.4
Context: desktop-linux
Debug Mode: false
Plugins:
ai: Docker AI Agent - Ask Gordon (Docker Inc.)
Version: v1.1.3
Path: /Users/admin/.docker/cli-plugins/docker-ai
buildx: Docker Buildx (Docker Inc.)
Version: v0.22.0-desktop.1
Path: /Users/admin/.docker/cli-plugins/docker-buildx
cloud: Docker Cloud (Docker Inc.)
Version: 0.2.20
Path: /Users/admin/.docker/cli-plugins/docker-cloud
compose: Docker Compose (Docker Inc.)
Version: v2.34.0-desktop.1
Path: /Users/admin/.docker/cli-plugins/docker-compose
debug: Get a shell into any image or container (Docker Inc.)
Version: 0.0.38
Path: /Users/admin/.docker/cli-plugins/docker-debug
desktop: Docker Desktop commands (Beta) (Docker Inc.)
Version: v0.1.6
Path: /Users/admin/.docker/cli-plugins/docker-desktop
dev: Docker Dev Environments (Docker Inc.)
Version: v0.1.2
Path: /Users/admin/.docker/cli-plugins/docker-dev
extension: Manages Docker extensions (Docker Inc.)
Version: v0.2.27
Path: /Users/admin/.docker/cli-plugins/docker-extension
init: Creates Docker-related starter files for your project (Docker Inc.)
Version: v1.4.0
Path: /Users/admin/.docker/cli-plugins/docker-init
model: Docker Model Runner (Docker Inc.)
Version: v0.1.4
Path: /Users/admin/.docker/cli-plugins/docker-model
sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
Version: 0.6.0
Path: /Users/admin/.docker/cli-plugins/docker-sbom
scout: Docker Scout (Docker Inc.)
Version: v1.17.0
Path: /Users/admin/.docker/cli-plugins/docker-scout
WARNING: Plugin "/Users/admin/.docker/cli-plugins/docker-feedback" is not valid: failed to fetch metadata: fork/exec /Users/admin/.docker/cli-plugins/docker-feedback: no such file or directory
Server:
Containers: 3
Running: 1
Paused: 0
Stopped: 2
Images: 30
Server Version: 28.0.4
Storage Driver: overlayfs
driver-type: io.containerd.snapshotter.v1
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
CDI spec directories:
/etc/cdi
/var/run/cdi
Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 753481ec61c7c8955a23d6ff7bc8e4daed455734
runc version: v1.2.5-0-g59923ef
init version: de40ad0
Security Options:
seccomp
Profile: unconfined
cgroupns
Kernel Version: 6.10.14-linuxkit
Operating System: Docker Desktop
OSType: linux
Architecture: aarch64
CPUs: 12
Total Memory: 13.39GiB
Name: docker-desktop
ID: 0b3aa4d3-3a73-4838-89cf-1cfae2bb9845
Docker Root Dir: /var/lib/docker
Debug Mode: false
HTTP Proxy: http.docker.internal:3128
HTTPS Proxy: http.docker.internal:3128
No Proxy: hubproxy.docker.internal
Labels:
com.docker.desktop.address=unix:///Users/admin/Library/Containers/com.docker.docker/Data/docker-cli.sock
Experimental: false
Insecure Registries:
hubproxy.docker.internal:5555
::1/128
127.0.0.0/8
Live Restore Enabled: falseWhat happened?
Copy/paste example from docs
// Create a new instance of a container.
using System.Diagnostics;
using DotNet.Testcontainers.Builders;
var container = new ContainerBuilder()
// Set the image for the container to "testcontainers/helloworld:1.2.0".
.WithImage("testcontainers/helloworld:1.2.0")
// Bind port 8080 of the container to a random port on the host.
.WithPortBinding(8080, true)
// Wait until the HTTP endpoint of the container is available.
.WithWaitStrategy(Wait.ForUnixContainer().UntilHttpRequestIsSucceeded(r => r.ForPort(8080)))
// Build the container configuration.
.Build();
// Start the container.
await container.StartAsync()
.ConfigureAwait(false);
// Create a new instance of HttpClient to send HTTP requests.
using var httpClient = new HttpClient();
// Construct the request URI by specifying the scheme, hostname, assigned random host port, and the endpoint "uuid".
var requestUri = new UriBuilder(Uri.UriSchemeHttp, container.Hostname, container.GetMappedPublicPort(8080), "uuid").Uri;
// Send an HTTP GET request to the specified URI and retrieve the response as a string.
var guid = await httpClient.GetStringAsync(requestUri)
.ConfigureAwait(false);
// Ensure that the retrieved UUID is a valid GUID.
Debug.Assert(Guid.TryParse(guid, out _));
throw an exception
System.MissingMethodException: Method not found: 'Docker.DotNet.DockerClient Docker.DotNet.DockerClientConfiguration.CreateClient(System.Version)'.
at DotNet.Testcontainers.Builders.DockerEndpointAuthenticationProvider.<>c__DisplayClass2_0.<<IsAvailable>b__0>d.MoveNext()
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at DotNet.Testcontainers.Builders.DockerEndpointAuthenticationProvider.<>c__DisplayClass2_0.<IsAvailable>b__0()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
at DotNet.Testcontainers.Builders.DockerEndpointAuthenticationProvider.IsAvailable() in /_/src/Testcontainers/Builders/DockerEndpointAuthenticationProvider.cs:line 30
at DotNet.Testcontainers.Configurations.TestcontainersSettings.<>c.<.cctor>b__2_1(IDockerEndpointAuthenticationProvider authProvider) in /_/src/Testcontainers/Configurations/TestcontainersSettings.cs:line 34
at System.Linq.Enumerable.TryGetFirst[TSource](IEnumerable`1 source, Func`2 predicate, Boolean& found)
at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
at DotNet.Testcontainers.Configurations.TestcontainersSettings..cctor() in /_/src/Testcontainers/Configurations/TestcontainersSettings.cs:line 21
Relevant log output
Additional information
No response
Testcontainers version
4.4
Using the latest Testcontainers version?
Yes
Host OS
MacOS 15.14.1
Host arch
ARM
.NET version
8.0.407
Docker version
Client: Version: 28.0.4 API version: 1.48 Go version: go1.23.7 Git commit: b8034c0 Built: Tue Mar 25 15:06:09 2025 OS/Arch: darwin/arm64 Context: desktop-linux Server: Docker Desktop 4.40.0 (187762) Engine: Version: 28.0.4 API version: 1.48 (minimum version 1.24) Go version: go1.23.7 Git commit: 6430e49 Built: Tue Mar 25 15:07:18 2025 OS/Arch: linux/arm64 Experimental: false containerd: Version: 1.7.26 GitCommit: 753481ec61c7c8955a23d6ff7bc8e4daed455734 runc: Version: 1.2.5 GitCommit: v1.2.5-0-g59923ef docker-init: Version: 0.19.0 GitCommit: de40ad0Docker info
What happened?
Copy/paste example from docs
throw an exception
Relevant log output
Additional information
No response