Testcontainers is a set of open source libraries that provides easy and lightweight APIs for bootstrapping local development and test dependencies with real services wrapped in Docker containers. Using Testcontainers, you can write tests that depend on the same services you use in production without mocks or in-memory services.
- Testcontainers for .NET
- Testcontainers for C/C++ (and other native languages)
- Testcontainers for Clojure
- Testcontainers for Elixir
- Testcontainers for Go
- Testcontainers for Haskell
- Testcontainers for Java
- Testcontainers for Node.js
- Testcontainers for PHP
- Testcontainers for Python
- Testcontainers for Ruby
- Testcontainers for Rust
- Testcontainers for Scala
Testcontainers offers modules with preconfigured implementations for popular services such as databases, message brokers, and more. Find the full list of modules in the Testcontainers Module Catalog. If you own a Testcontainers module implementation, please submit it to the catalog by creating a pull request to this repository.
To get started with Testcontainers, please refer to the What is Testcontainers, and why should you use it? guide. We recommend you to start with the Getting Started guide.
- Getting started with Testcontainers for .NET
- Getting started with Testcontainers for Go
- Getting started with Testcontainers for Java
- Getting started with Testcontainers for Node.js
- Getting started with Testcontainers for C/C++
- Getting started with Testcontainers for OCaml
Testcontainers Desktop is a free companion app for the open source Testcontainers libraries that enriches the Testcontainers user-experience makes local development and testing with real dependencies even simpler. Read more about Testcontainers Desktop in the documentation.
Try it following the Simple local development with Testcontainers Desktop guide.
Or watch the quick video introduction:
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Repositories
- testcontainers-go Public
Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
- testcontainers-java Public
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
- testcontainers-rs Public
A library for integration-testing against docker containers from within Rust.
- testcontainers-node Public
Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
- testcontainers-dotnet Public
A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.
- testcontainers-python Public
Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.
- .github Public
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