add tests isolation#4

mluzyna merged 1 commit intofeature/2-dataaccess-repositoriesjava-backend-foundations/java-backend-developer-app:feature/2-dataaccess-repositoriesfrom

feature/2-dataaccess-repositories-with-isolated-testsjava-backend-foundations/java-backend-developer-app:feature/2-dataaccess-repositories-with-isolated-testsCopy head branch name to clipboard