--- title: "#kotest articles | Hashnode" description: "Explore 3 articles tagged #kotest on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/kotest" --- Tag # #kotest 3 posts · 0 followers [João Esperancinha](https://hashnode.com/@jesperancinha) · [Jan 8, 2025](https://hashnode.com/posts/security-update-for-com-fasterxml-jackson-corejackson-databind/677eb5658c98592555027f5a) ### [Security update for com. fasterxml. jackson. core:jackson-databind](https://jesperancinha.hashnode.dev/security-update-for-com-fasterxml-jackson-corejackson-databind?utm_source=hashnode&utm_medium=feed) When the jackson databind security update broke my build. 2 min read · [jesperancinha.hashnode.dev](https://jesperancinha.hashnode.dev/security-update-for-com-fasterxml-jackson-corejackson-databind?utm_source=hashnode&utm_medium=feed) [Ronny Bräunlich](https://hashnode.com/@rbraeunlich) · [Nov 16, 2024](https://hashnode.com/posts/kotest-spring-testcontainers/6738731570e2c14d1acc8de6) ### [Kotest + Spring + Testcontainers](https://blog.code-n-roll.dev/kotest-spring-testcontainers?utm_source=hashnode&utm_medium=feed) Recently, I wanted to rewrite a JUnit integration test for my Spring Boot application. Since it was an integration test, I used Testcontainers to start a database. While there are Kotest extensions for Spring and Testcontainers we have the problem th... 3 min read · [blog.code-n-roll.dev](https://blog.code-n-roll.dev/kotest-spring-testcontainers?utm_source=hashnode&utm_medium=feed) [Ronny Bräunlich](https://hashnode.com/@rbraeunlich) · [Nov 5, 2024](https://hashnode.com/posts/kotest-yaml-matchers/672a253825f0cc93540a8c31) ### [Kotest - YAML matchers](https://blog.code-n-roll.dev/kotest-yaml-matchers?utm_source=hashnode&utm_medium=feed) I am happy to tell you all about an upcoming Kotest feature that will be in one of the future versions (hopefully the next one ;) ) of Kotest: YAML matchers What makes those matchers special for me is that they are my first contribution to the Kotest... 3 min read · [blog.code-n-roll.dev](https://blog.code-n-roll.dev/kotest-yaml-matchers?utm_source=hashnode&utm_medium=feed)