Plumbr - Integration testing of data processing pipeline micro-services.

JetBrains - Testing of the TeamCity plugin for HashiCorp Vault.

Playtika - Kafka, Couchbase, MariaDB, Redis, Neo4j, Aerospike, MemSQL.

StreamSets - LDAP, MySQL Vault, MongoDB, Redis integration testing.

Apache James - LDAP and Cassandra integration testing.

ZeroTurnaround - Testing of the Java Agents, micro-services, Selenium browser automation.

Philip Riecks Karl Heinz Marbaise Sascha Frinken Christoph Dreis Nikita Zhevnitskiy Bas Stoker Oleg Nenashev Rik Glover Amitosh Swain Mahapatra Paris Apostolopoulos.

Each module's documentation describes the Maven/Gradle dependency to add to your project's build.įor the core library, the latest Maven/Gradle dependency is as follows:

A separate JAR file for each of the specialised modules.

A core JAR file for core functionality, generic containers and docker-compose support.

Testcontainers is distributed as separate JARs with a common version number:

Or manually add code to control the container/test lifecycle (See hints for this approach).

JUnit 4 - See the JUnit 4 Quickstart Guide.

Docker - please see General Docker requirements.

Much more! Check out the various contributed modules or create your own custom container classes using GenericContainer as a base.

And you get a video recording of each test session, or just each session where tests failed. Each test can get a fresh instance of the browser, with no browser state, plugin variations or automated browser upgrades to worry about.

UI/Acceptance tests: use containerized web browsers, compatible with Selenium, for conducting automated UI tests.

Application integration tests: for running your application in a short-lived test mode with dependencies, such as databases, message queues or web servers.

Any other database type that can be containerized can also be used.

Data access layer integration tests: use a containerized instance of a MySQL, PostgreSQL or Oracle database to test your data access layer code for complete compatibility, but without requiring complex setup on developers' machines and safe in the knowledge that your tests will always start with a known DB state.

Testcontainers make the following kinds of tests easier: Testcontainers for Java 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.

NET Python Node.js Rust Haskell About Testcontainers for Java Patterns for running tests inside a Docker containerĬircleCI (Cloud, Server v2.x, and Server v3.x) Waiting for containers to start or be ready Networking and communicating with containers Managing versions for multiple Testcontainers dependencies

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