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README.md

Testcontainers

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What is Testcontainers?

Testcontainers is an open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.

Implementations

Testcontainers is available for the following languages:

Community Projects

Modules Catalog

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.

Getting Started

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.

How to start?

Testcontainers Desktop

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:

Introducing Testcontainers Desktop

Pinned Loading

  1. testcontainers-java 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.

    Java 8.1k 1.7k

  2. testcontainers-dotnet testcontainers-dotnet Public

    A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.

    C# 3.9k 286

  3. testcontainers-go 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 t…

    Go 3.7k 509

  4. testcontainers-node 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.

    TypeScript 2k 198

  5. testcontainers-python 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.

    Python 1.6k 296

  6. testcontainers-rs testcontainers-rs Public

    A library for integration-testing against docker containers from within Rust.

    Rust 778 142

Repositories

Showing 10 of 68 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/testcontainers-go’s past year of commit activity
    Go 3,724 MIT 509 91 (4 issues need help) 31 Updated Dec 18, 2024
  • testcontainers-scala Public

    Docker containers for testing in scala

    testcontainers/testcontainers-scala’s past year of commit activity
    Scala 639 MIT 126 35 42 Updated Dec 18, 2024
  • testcontainers-rs Public

    A library for integration-testing against docker containers from within Rust.

    testcontainers/testcontainers-rs’s past year of commit activity
    Rust 778 Apache-2.0 142 15 (2 issues need help) 2 Updated Dec 17, 2024
  • 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/testcontainers-java’s past year of commit activity
    Java 8,068 MIT 1,659 400 (23 issues need help) 202 Updated Dec 16, 2024
  • community-module-registry Public

    Testcontainers Community Module Registry

    testcontainers/community-module-registry’s past year of commit activity
    17 35 0 2 Updated Dec 16, 2024
  • testcontainers-elixir Public

    Testcontainers is an Elixir library that supports ExUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

    testcontainers/testcontainers-elixir’s past year of commit activity
    Elixir 114 MIT 18 5 (2 issues need help) 3 Updated Dec 16, 2024
  • testcontainers-rs-modules-community Public

    Community maintained modules for Testcontainers for Rust

    testcontainers/testcontainers-rs-modules-community’s past year of commit activity
    Rust 93 MIT 45 5 (3 issues need help) 7 Updated Dec 16, 2024
  • 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.

    testcontainers/testcontainers-python’s past year of commit activity
    Python 1,629 Apache-2.0 296 86 (5 issues need help) 32 Updated Dec 15, 2024
  • helloworld Public

    A Docker image to support Testcontainers' self-test suites

    testcontainers/helloworld’s past year of commit activity
    Go 7 MIT 9 1 5 Updated Dec 12, 2024
  • moby-ryuk Public

    Schedule Moby/Docker containers cleanup after specific delay.

    testcontainers/moby-ryuk’s past year of commit activity
    Go 197 MIT 35 6 3 Updated Dec 12, 2024
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