Testcontainers java

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.

From testcontainers·Updated May 31, 2026·View on GitHub·

> 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. The project is written primarily in Java, distributed under the MIT License license, first published in 2015. It has gained significant community traction with 8,650 stars and 1,839 forks on GitHub. Key topics include: docker, docker-compose, hacktoberfest, integration-testing, java.

Latest release: 2.0.5

April 20, 2026View Changelog →

Testcontainers

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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.