☕🍃🔍

👉No Tomcat, No real network... When testing Spring MVC applications, you have probably used: ▪️ @AutoConfigureMockMvc ▪️ MockMvc ▪️ MockMvcTester But what exactly is being mocked? By default: @SpringBootTest is equivalent to: @SpringBootTest(webEnvironment = MOCK) This...

Spring and Spring Boot are not competing frameworks. Spring Boot is built on top of Spring. It keeps Spring’s dependency injection, MVC, data access and transaction support while reducing the setup needed to start and operate an application. 🔸 TL;DR ▪️ Spring is the foundation. ▪️ Spring...

Spring Data makes repository creation incredibly easy: But this also exposes findAll() by default. That method is not automatically bad. The danger appears when it becomes the default answer for querying a table whose size can grow dramatically in production. 🔸 TL;DR ▪️ findAll() is...