Julien Lengrand-Lambert8 articles
In this article, we continue diving into TestContainers and Supabase, and run unit tests against a full local self-hosted Supabase.
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[Unit] Testing Supabase in Kotlin using Test Containers
In this article, I’ll dive into several methods I’ve been looking into to unit test a Kotlin application using Supabase and why I finally decided to go for a Docker Compose / Test Containers solution.
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Creating an OpenAPI Generator from Scratch: From YAML to JetBrains HTTP Client
In this article, I’ll be implementing an openapi generator from scratch so you can too! We’ll be creating a very simple generator for the Jetbrains HTTP Client.
- Julien Lengrand-Lambert
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Replacing Postman with the JetBrains HTTP Client
How to use the JetBrains HTTP Client to replace Postman, test third party APIs, share requests and run them in CI all of that within minutes!
- Julien Lengrand-Lambert
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Getting Started with OpenAPI Generators: Tips & Tricks
Tips and tricks on how to get productive with creating OpenAPI generators. How to run and debug, create your own easily and more!
- Julien Lengrand-Lambert
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Kover: Code Coverage Plugin for Kotlin
TL;DR: Kover is a code coverage tool for Kotlin. It’s still in incubator phase but I took it for a spin and it is already very useful as part of local or CI workflows! In this article I go through …
- Julien Lengrand-Lambert
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Measuring Time and Duration in Kotlin
The DurationAPI is coming out of its experimental stage and offers a nice DSL to easily work with time durations.
- Julien Lengrand-Lambert
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Building Command Line Interfaces with Kotlin using picoCLI
As a developer, there is a large chance that you use Command Line Interfaces (CLIs) every day. From Git, to kubectl or Maven, they are everywhere.
- Julien Lengrand-Lambert