jqwik
Testcontainers
Our great sponsors
jqwik | Testcontainers | |
---|---|---|
7 | 11 | |
521 | 7,739 | |
2.3% | 1.1% | |
9.2 | 9.8 | |
8 days ago | 5 days ago | |
Java | Java | |
Eclipse Public License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jqwik
- Jqwik – Property-Based Testing on the JUnit Platform
- Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try.
-
Built a library to help generate test pojos with relevant but random data. I’d love some feedback.
See https://jqwik.net
- I just implemented a method that checks if a binary tree is symmetric, and now I want to test it with Junit. Do I need to manually create a bunch of trees, or is there an easier way?
-
Simple example of property-based testing
Once we knew which property to use it was very straightforward to add a property-based test for it. We used the jqwik library. We like it because it has very good documentation and it is integrated with Junit.
-
must known frameworks/libs/tech, every senior java developer must know(?)
Jqwik - I love property based testing and the way it can make you think differently about some of your code.
-
Mutation testing java projects
Different to mutation testing, but on a semi-relatednpath, I've found property-based testing (e.g. https://jqwik.net/) to be valuable - thinking about the “shape“ of the expected output and getting a bunch of pseudorandom tests is pretty handy, especially for utility functions.
Testcontainers
-
Testcontainers
except the parent is wrong (at least the Java impl). see:
https://github.com/testcontainers/testcontainers-java/blob/m...
https://github.com/testcontainers/testcontainers-java/blob/m...
-
Reasons to Drop Docker for Podman
> I wonder if Rancher Desktop, et al, works with testcontainers.org?
I don't use testcontainers myself, but it looks like as long as you are using Rancher Desktop >= 1.0.1 you should be just fine.[1]
[1] https://github.com/testcontainers/testcontainers-java/issues...
-
K1s.me - Simplifying Kubernetes Journey for newbie’s
Thanks for the feedback. You are right, and there are some other mock-up alternatives as well, a good one for developers https://testcontainers.com/
-
Database Testing with Testcontainers and Kotlin Exposed ORM
In this article, we will explore how to use Testcontainers and Exposed, a lightweight ORM framework for Kotlin, to create a controlled environment for testing MySQL Database operations.
-
Spring Boot 3.1 RC1 is here - with support for Testcontainers and docker compose
Unfortunately, it still remains hard to use Testcontainers because of how wedded it is to junit4, five years after the release of junit 5. https://github.com/testcontainers/testcontainers-java/issues/970
-
Spring, SchemaSpy DB docs, and GitHub Pages
Finally, we put the directory with generated contents (HTML, CSS, JS) into a tarball. Testcontainers library allows to copy files from a container to the OS but not directories. That’s why we need an archive inside the SchemaSpy container.
-
Spring Cloud Gateway 4.0.0-RC2 native example with Testcontainers
This repository provides a BuildImageTest that uses the buildpack to create a native image. It then tests the native image, using Testcontainers and JUnit. Building the native image with AOT processing, as part of a test, takes minutes not seconds, and should not be part of normal "inner loop" development. So the BuildImageTest is in a separate sourceSet and can be executed independently. This is a very powerful pattern, that I'm just getting started with. I would love to hear your thoughts on this pattern or other alternatives to it.
-
Testcontainers for Hashicorp Consul and Vault
The list goes on. Check out the full list of Testcontainer modules.
-
Testcontainers with Spring Boot and Java 11/17
Test-Container Java
-
Testing integration of multiple images?
TestContainers looks Java specific... or are you talking about something else?
What are some alternatives?
junit-quickcheck - Property-based testing, JUnit-style
WireMock - A tool for mocking HTTP services
Deep Dive - Fluent assertions library for Java
GreenMail - Official master for the Greenmail project
JQF - JQF + Zest: Coverage-guided semantic fuzzing for Java.
Mockito - Most popular Mocking framework for unit tests written in Java
webtau - WebTau (web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, WebSocket, GraphQL, Browser, Database, CLI and Business Logic with a consistent set of matchers and concepts. REPL mode speeds-up tests development. Rich reporting cuts down investigation time.
Cucumber - Cucumber for the JVM
aws-junit5 - JUnit 5 extensions for AWS
MockServer - MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).
console-captor - 🎯 ConsoleCaptor captures console output for unit and integration testing purposes
REST Assured - Java DSL for easy testing of REST services