PinnedLuiz Gustavo De O. CostaQuick test reports using Allure + TestNG + GitHub ActionsEvery system should be testable. Starting from this premise why not combine Allure + TestNG + GitHub Actions to present the test history?5 min read·Aug 18, 2022--1--1
PinnedLuiz Gustavo De O. CostaEnforce your Java architecture with ArchUnitSometimes follow the architecture only coding is hard, either by the developers or by jump from one layer to another, ie, controller…3 min read·May 12, 2022----
PinnedLuiz Gustavo De O. CostaDesign Pattern Composite, in a nutshellThe Composite design pattern has the intention to represent part-whole as your friends on social media or a tower, as in the picture below.3 min read·Mar 13, 2021----
PinnedLuiz Gustavo De O. CostaDesign Pattern Bridge, in a nutshellWhen do you need to connect things, one of the options is to build a bridge, and this pattern is an example of it in code time upfront of…4 min read·Feb 17, 2021----
Luiz Gustavo De O. CostaThe Guide to rump up on gRPC in JavaGRPC is an acronym for Google Remote Procedure Call. In this article, you are going to understand gRPC in Java pure. Once you control it…7 min read·Nov 18, 2023----
Luiz Gustavo De O. CostaSpringBoot Events: Decoupled way to write your codeEvents are a good alternative to applying the loose coupling, always mentioned in software books, and Spring does it in a beautiful and…3 min read·May 22, 2023----
Luiz Gustavo De O. CostaJava Programmers: Discover How to Mock Spring in 4 Steps!Writing tests is not easy even when you're mixing some framework.3 min read·May 7, 2023----
Luiz Gustavo De O. CostaHow to call a rest endpoint using only Java?Java has some excellent frameworks to help us to create a REST call, for instance RestTemplate and WebClient, both from Spring framework…3 min read·Jan 23, 2023----
Luiz Gustavo De O. CostaIs getting certified worth it?Depends :). Let me explain the why’s in this article and give my experience from the first certification in 2006 and my last in 2022.3 min read·Dec 17, 2022----
Luiz Gustavo De O. CostaAutomated E2E testing with Testcontainers and SeleniumHaving tests is better than nothing, but having E2E (End to End) testing is fantastic, and in this article, I’ll show you how to do it…7 min read·Jul 2, 2022----
